US Patent No: 6,932,894

Number of patents in Portfolio can not be more than 2000

Biosensor membranes composed of polymers containing heterocyclic nitrogens

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Abstract

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Novel membranes comprising various polymers containing heterocyclic nitrogen groups are described. These membranes are usefully employed in electrochemical sensors, such as amperometric biosensors. More particularly, these membranes effectively regulate a flux of analyte to a measurement electrode in an electrochemical sensor, thereby improving the functioning of the electrochemical sensor over a significant range of analyte concentrations. Electrochemical sensors equipped with such membranes are also described.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ABBOTT DIABETES CARE INC.ALAMEDA, CA766

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Hyun Berkeley, CA 54 2577
Mao, Fei Fremont, CA 146 8252

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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SIEMENS HEALTHCARE DIAGNOSTICS INC. (2)
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SPECTRAMED, INC. (1)
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CHIRON DIAGNOSTICS CORPORATION (1)
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BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY (1)
5,611,900 Microbiosensor used in-situ 352 1995
 
The United States of America as represented by the Secretary of the Navy (1)
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BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
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* Cited By Examiner

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Other [Check patent profile for assignment information] (2)
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9,340,567 Chemistry used in biosensors 0 2012
 
ABBOTT DIABETES CARE INC. (224)
8,668,645 Analyte monitoring device and methods of use 3 2003
8,066,639 Glucose measuring device for use in personal area network 19 2004
8,571,624 Method and apparatus for mounting a data transmission device in a communication system 0 2004
8,771,183 Method and system for providing data communication in continuous glucose monitoring and management system 4 2005
8,112,240 Method and apparatus for providing leak detection in data monitoring and management systems 2 2005
7,976,778 Blood glucose tracking apparatus 26 2005
7,670,470 Biosensor membranes composed of polymers containing heterocyclic nitrogens 5 2005
* 2005/0241,957 Biosensor membranes composed of polymers containing heterocyclic nitrogens 165 2005
8,880,138 Device for channeling fluid and methods of use 0 2005
8,512,243 Integrated introducer and transmitter assembly and methods of use 4 2005
7,883,464 Integrated transmitter unit and sensor introducer mechanism and methods of use 5 2005
8,974,386 Analyte monitoring device and methods of use 0 2005
8,515,518 Analyte monitoring 0 2005
7,736,310 On-body medical device securement 31 2006
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7,885,698 Method and system for providing continuous calibration of implantable analyte sensors 58 2006
7,826,879 Analyte sensors and methods of use 9 2006
8,226,891 Analyte monitoring devices and methods therefor 9 2006
7,801,582 Analyte monitoring and management system and methods therefor 11 2006
7,653,425 Method and system for providing calibration of an analyte sensor in an analyte monitoring system 64 2006
8,333,714 Method and system for providing an integrated analyte sensor insertion device and data processing unit 0 2006
7,697,967 Method and apparatus for providing analyte sensor insertion 53 2006
7,618,369 Method and system for dynamically updating calibration parameters for an analyte sensor 246 2006
* 2008/0081,977 Method and System for Dynamically Updating Calibration Parameters for an Analyte Sensor 138 2006
9,259,175 Flexible patch for fluid delivery and monitoring body analytes 0 2006
8,545,403 Medical device insertion 0 2006
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* 2008/0179,187 Heterocyclic nitrogen containing polymers coated analyte monitoring device and methods of use 6 2007
* 2008/0029,391 Biosensor Membranes Composed of Polymers Containing Heterocyclic Nitrogens 190 2007
8,480,580 Analyte monitoring device and methods of use 2 2007
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7,920,907 Analyte monitoring system and method 25 2007
8,834,366 Method and apparatus for providing analyte sensor calibration 0 2007
7,768,386 Method and apparatus for providing data processing and control in a medical communication system 42 2007
8,135,548 Method, system and computer program product for real-time detection of sensitivity decline in analyte sensors 3 2007
9,011,332 Analyte monitoring device and methods of use 0 2007
8,116,840 Method of calibrating of an analyte-measurement device, and associated methods, devices and systems 1 2007
8,140,312 Method and system for determining analyte levels 3 2008
8,121,857 Device and method for automatic data acquisition and/or detection 11 2008
9,204,827 Method and apparatus for providing data processing and control in medical communication system 0 2008
9,008,743 Method and apparatus for providing data processing and control in medical communication system 0 2008
8,140,142 Method and apparatus for providing data processing and control in medical communication system 0 2008
7,768,387 Method and apparatus for providing dynamic multi-stage signal amplification in a medical device 48 2008
8,461,985 Analyte monitoring system and methods 20 2008
8,456,301 Analyte monitoring system and methods 0 2008
7,928,850 Analyte monitoring system and methods 50 2008
9,125,548 Method and apparatus for providing data processing and control in a medical communication system 0 2008
8,600,681 Method and apparatus for providing data processing and control in a medical communication system 0 2008
8,560,038 Method and apparatus for providing data processing and control in a medical communication system 0 2008
8,444,560 Method and apparatus for providing data processing and control in a medical communication system 0 2008
8,260,558 Method and apparatus for providing data processing and control in a medical communication system 4 2008
8,239,166 Method and apparatus for providing data processing and control in a medical communication system 4 2008
8,103,471 Method and apparatus for providing data processing and control in a medical communication system 4 2008
7,996,158 Method and apparatus for providing data processing and control in a medical communication system 10 2008
8,613,703 Insertion devices and methods 0 2008
7,826,382 Close proximity communication device and methods 52 2008
8,617,069 Health monitor 0 2008
8,597,188 Health management devices and methods 2 2008
8,160,900 Analyte monitoring and management device and method to analyze the frequency of user interaction with the device 15 2008
8,160,670 Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent 11 2008
* 2009/0018,425 ANALYTE MONITORING: STABILIZER FOR SUBCUTANEOUS GLUCOSE SENSOR WITH INCORPORATED ANTIGLYCOLYTIC AGENT 87 2008
* 8,380,274 Biosensor membranes composed of polymers containing heterocyclic nitrogens 0 2008
* 2008/0277,277 BIOSENSOR MEMBRANES COMPOSED OF POLYMERS CONTAINING HETEROCYCLIC NITROGENS 1 2008
* 2010/0030,052 ANALYTE SENSORS COMPRISING PLASTICIZERS 0 2008
8,734,422 Closed loop control with improved alarm functions 0 2008
8,622,988 Variable rate closed loop control and methods 0 2008
8,377,031 Closed loop control system with safety parameters and methods 2 2008
8,636,884 Cationic polymer based wired enzyme formulations for use in analyte sensors 1 2008
8,211,016 Method and system for providing analyte monitoring 1 2008
8,986,208 Analyte sensor sensitivity attenuation mitigation 0 2008
8,983,568 Analyte sensors comprising leveling agents 0 2008
8,219,173 Optimizing analyte sensor calibration 2 2008
8,409,093 Assessing measures of glycemic variability 1 2008
8,374,668 Analyte sensor with lag compensation 4 2008
8,216,138 Correlation of alternative site blood and interstitial fluid glucose concentrations to venous glucose concentration 50 2008
8,224,415 Method and device for providing offset model based calibration for analyte sensor 42 2009
8,473,022 Analyte sensor with time lag compensation 1 2009
8,346,335 Analyte sensor calibration management 11 2009
8,255,031 Analyte monitoring device and methods of use 0 2009
8,226,555 Analyte monitoring device and methods of use 3 2009
8,162,829 Analyte monitoring device and methods of use 0 2009
8,162,830 Analyte monitoring device and methods of use 0 2009
8,252,229 Method and system for sterilizing an analyte sensor 1 2009
8,647,269 Glucose measuring device for use in personal area network 5 2009
8,512,239 Glucose measuring device for use in personal area network 0 2009
8,924,159 Method and apparatus for providing glycemic control 0 2009
8,591,410 Method and apparatus for providing glycemic control 0 2009
8,684,930 Method of calibrating an analyte-measurement device, and associated methods, devices and systems 0 2009
8,219,174 Method of calibrating an analyte-measurement device, and associated methods, devices and systems 0 2009
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8,613,892 Analyte meter with a moveable head and methods of using the same 0 2009
8,465,425 Analyte monitoring device and methods of use 5 2009
8,437,827 Extruded analyte sensors and methods of using same 0 2009
8,346,337 Analyte monitoring device and methods of use 21 2009
8,298,158 Integrated devices having extruded electrode structures and methods of using same 0 2009
8,000,763 Integrated devices having extruded electrode structures and methods of using same 18 2009
* 2010/0326,843 EXTRUDED ANALYTE SENSORS AND METHODS OF USING SAME 16 2009
* 2010/0331,771 INTEGRATED DEVICES HAVING EXTRUDED ELECTRODE STRUCTURES AND METHODS OF USING SAME 4 2009
* 2010/0331,728 INTEGRATED DEVICES HAVING EXTRUDED ELECTRODE STRUCTURES AND METHODS OF USING SAME 3 2009
8,876,755 Closed loop control system interface and methods 0 2009
8,216,137 Method and system for providing analyte monitoring 1 2009
7,822,455 Analyte sensors and methods of use 6 2009
* 2011/0046,466 Analyte Sensors Including Nanomaterials and Methods of Using Same 0 2009
8,437,829 Biosensor membranes 2 2009
8,147,666 Biosensor membranes composed of polymers containing heterocyclic nitrogens 2 2009
* 2010/0213,058 Biosensor Membranes 0 2009
8,149,117 Analyte monitoring system and methods 0 2009
8,852,101 Method and apparatus for providing analyte sensor insertion 0 2009
8,515,517 Method and system for dynamically updating calibration parameters for an analyte sensor 1 2009
8,795,252 Robust closed loop control and methods 0 2009
8,086,292 Analyte monitoring and management system and methods therefor 3 2009
7,951,080 On-body medical device securement 6 2009
8,593,109 Method and system for powering an electronic device 0 2009
8,175,673 Analyte monitoring device and methods of use 1 2009
9,326,707 Alarm characterization for analyte monitoring devices and systems 0 2009
8,376,945 Method and system for providing calibration of an analyte sensor in an analyte monitoring system 0 2009
9,042,954 Analyte sensors comprising hydrogel membranes 0 2009
8,354,013 Analyte sensors comprising high-boiling point solvents 1 2009
* 2011/0120,865 Analyte Sensors Comprising High-Boiling Point Solvents 0 2009
* 2011/0124,993 Analyte Sensors Comprising Self-Polymerizing Hydrogels 0 2009
8,235,896 Analyte monitoring device and methods of use 0 2009
8,177,716 Analyte monitoring device and methods of use 0 2009
8,268,243 Blood glucose tracking apparatus and methods 0 2009
8,226,557 Analyte monitoring device and methods of use 0 2009
* 2010/0198,188 Devices and Methods for Metering Insoluble Active Agent Particles 0 2010
8,236,242 Blood glucose tracking apparatus and methods 6 2010
8,497,777 Analyte monitoring system having an alert 2 2010
8,583,205 Analyte sensor calibration management 1 2010
9,226,701 Error detection in critical repeating data in a wireless sensor system 0 2010
8,483,967 Method and system for providing real time analyte sensor calibration with retrospective backfill 0 2010
8,368,556 Method and system for providing data communication in continuous glucose monitoring and management system 0 2010
8,602,991 Analyte sensor introducer and methods of use 0 2010
8,585,591 Method and system for providing basal profile modification in analyte monitoring and management systems 0 2010
8,478,557 Method and apparatus for providing analyte monitoring system calibration accuracy 7 2010
7,948,369 Method and apparatus for providing dynamic multi-stage signal amplification in a medical device 21 2010
8,514,086 Displays for a medical device 5 2010
9,314,195 Analyte signal processing device and methods 0 2010
8,993,331 Analyte monitoring system and methods for managing power and noise 0 2010
8,287,454 Analyte monitoring device and methods of use 2 2010
8,377,271 Biosensor membranes composed of polymers containing heterocyclic nitrogens 0 2010
8,795,477 Methods of making, and, analyte sensor 1 2010
8,765,059 Blood glucose tracking apparatus 0 2010
8,185,181 Method and apparatus for detecting false hypoglycemic conditions 0 2010
9,031,630 Analyte sensors and methods of use 0 2010
8,509,107 Close proximity communication device and methods 5 2010
8,506,482 Method and system for providing continuous calibration of implantable analyte sensors 1 2011
9,326,709 Systems, devices and methods for managing glucose levels 0 2011
9,265,453 Medical device inserters and processes of inserting and using medical devices 0 2011
9,215,992 Medical device inserters and processes of inserting and using medical devices 0 2011
9,186,098 Medical device inserters and processes of inserting and using medical devices 0 2011
9,011,502 Medical device inserters and processes of inserting and using medical devices 0 2011
8,965,477 Analyte monitoring device and methods 0 2011
8,362,904 Analyte monitoring system and methods 0 2011
8,149,103 Method and apparatus for providing dynamic multi-stage amplification in a medical device 6 2011
8,734,344 On-body medical device securement 0 2011
8,635,046 Method and system for evaluating analyte sensor response characteristics 0 2011
9,085,790 Analyte sensors having temperature independent membranes 0 2011
9,066,697 Analyte monitoring device and methods of use 0 2011
8,543,183 Analyte monitoring and management system and methods therefor 0 2011
8,571,808 Method and apparatus for providing data processing and control in a medical communication system 0 2012
8,417,545 Device and method for automatic data acquisition and/or detection 0 2012
9,095,290 Method and apparatus for providing rolling data in communication systems 0 2012
8,718,958 Method, system and computer program product for real-time detection of sensitivity decline in analyte sensors 4 2012
8,484,005 Method and system for determining analyte levels 1 2012
8,764,657 Medical device inserters and processes of inserting and using medical devices 2 2012
8,792,956 Analyte monitoring: stabilizer for subcutaneous glucose sensor with incorporated antiglycolytic agent 0 2012
8,427,298 Method and apparatus for providing dynamic multi-stage amplification in a medical device 6 2012
9,050,041 Method and apparatus for detecting false hypoglycemic conditions 0 2012
9,113,828 Method and system for providing analyte monitoring 0 2012
8,744,547 Optimizing analyte sensor calibration 0 2012
8,532,935 Method and device for providing offset model based calibration for analyte sensor 0 2012
8,652,043 Analyte monitoring device and methods of use 0 2012
8,593,287 Analyte monitoring system and methods 0 2012
8,597,575 Analyte monitoring devices and methods therefor 1 2012
8,682,615 Method and apparatus for providing data processing and control in a medical communication system 0 2012
8,802,006 Method and system for sterilizing an analyte sensor 0 2012
8,612,163 Method and apparatus for providing data processing and control in a medical communication system 1 2012
9,069,536 Electronic devices having integrated reset systems and methods thereof 0 2012
9,339,217 Analyte monitoring system and methods of use 0 2012
9,317,656 Compatibility mechanisms for devices in a continuous analyte monitoring system and methods thereof 0 2012
8,710,993 Mitigating single point failure of devices in an analyte monitoring system and methods thereof 3 2012
8,862,198 Method and system for providing an integrated analyte sensor insertion device and data processing unit 0 2012
8,920,319 Analyte monitoring device and methods of use 0 2012
8,718,739 Analyte sensor calibration management 0 2012
8,888,970 Analyte sensors comprising high-boiling point solvents 0 2013
9,088,452 Method and system for providing data communication in continuous glucose monitoring and management system 0 2013
9,332,934 Analyte sensor with lag compensation 0 2013
8,676,601 Device and method for automatic data acquisition and/or detection 0 2013
9,014,774 Biosensor membranes 0 2013
8,698,615 Method and apparatus for providing dynamic multi-stage signal amplification in a medical device 5 2013
9,035,767 Analyte monitoring system and methods 0 2013
9,177,456 Analyte monitoring system and methods 0 2013
9,078,607 Analyte monitoring device and methods of use 0 2013
9,020,573 Analyte monitoring device and methods of use 0 2013
9,320,468 Analyte sensor with time lag compensation 0 2013
9,310,230 Method and system for providing real time analyte sensor calibration with retrospective backfill 0 2013
8,718,965 Method and apparatus for providing analyte monitoring system calibration accuracy 0 2013
8,730,058 Analyte monitoring system having an alert 2 2013
8,737,259 Close proximity communication device and methods 1 2013
8,816,862 Displays for a medical device 3 2013
9,323,898 Method and system for providing basal profile modification in analyte monitoring and management systems 0 2013
9,000,929 Analyte monitoring system and methods 1 2013
8,933,664 Method and system for powering an electronic device 0 2013
9,039,975 Analyte monitoring devices and methods therefor 0 2013
9,060,719 Method and apparatus for providing data processing and control in a medical communication system 0 2013
8,906,211 Cationic polymer based wired enzyme formulations for use in analyte sensors 0 2014
8,937,540 Method and apparatus for providing dynamic multi-stage signal amplification in a medical device 0 2014
8,915,850 Analyte monitoring device and methods of use 0 2014
9,289,179 Mitigating single point failure of devices in an analyte monitoring system and methods thereof 0 2014
9,184,875 Close proximity communication device and methods 0 2014
9,178,752 Analyte monitoring system having an alert 0 2014
9,320,462 Analyte sensor calibration management 0 2014
9,326,727 On-body medical device securement 0 2014
9,290,839 Method of making, and, analyte sensor 0 2014
9,186,113 Displays for a medical device 0 2014
9,096,881 Heterocyclic nitrogen containing polymer coated analyte monitoring device and methods of use 0 2014
9,332,933 Method and apparatus for providing analyte sensor insertion 0 2014
9,155,499 Analyte sensors comprising high-boiling point solvents 0 2014
9,326,716 Analyte monitoring device and methods of use 0 2014
9,226,714 Displays for a medical device 0 2015
9,232,916 Analyte monitoring devices 0 2015
9,314,198 Analyte monitoring system and methods 0 2015
 
MEDTRONIC MINIMED, INC. (156)
7,278,983 Physiological monitoring device for controlling a medication infusion device 471 2003
8,512,276 System for providing blood glucose measurements to an infusion device 7 2004
* 2005/0065,464 System for providing blood glucose measurements to an infusion device 201 2004
7,344,500 Sensing system with auxiliary display 124 2004
7,303,543 Medication infusion set 49 2004
7,704,229 Insertion device 12 2005
* 2006/0173,410 Insertion device 63 2005
* 2006/0184,104 Needle guard 28 2005
* 2006/0272,652 Virtual patient software system for educating and treating individuals with diabetes 176 2005
7,602,310 Telemetered characteristic monitor system and method of using the same 117 2005
7,324,012 Telemetered characteristic monitor system and method of using the same 249 2005
7,713,240 Modular external infusion device 26 2005
* 2007/0060,871 Modular external infusion device 59 2005
9,072,476 Flexible sensor apparatus 0 2005
7,725,148 Sensor with layered electrodes 0 2005
* 2007/0173,711 Sensor with layered electrodes 186 2005
7,774,038 Real-time self-calibrating sensor system and method 6 2005
7,621,893 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 50 2005
* 2007/0173,712 Method of and system for stabilization of sensors 31 2005
* 2007/0169,533 Methods and systems for detecting the hydration of sensors 12 2005
* 2007/0163,894 Real-time self-calibrating sensor system and method 14 2005
* 2006/0184,154 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 72 2005
7,942,844 Remote monitoring for networked fluid infusion systems 44 2006
7,737,581 Method and apparatus for predicting end of battery life 18 2006
* 2007/0093,786 Watch controller for a medical device 122 2006
* 2007/0033,074 Therapy management system 181 2006
7,766,873 Method and apparatus for detecting occlusions in an ambulatory infusion pump 39 2006
* 2007/0191,770 Method and apparatus for detecting occlusions in an ambulatory infusion pump 36 2006
* 2007/0100,222 Analyte sensing apparatus for hospital use 146 2006
* 2008/0139,910 Analyte sensor and method of using the same 154 2006
7,806,886 Apparatus and method for controlling insulin infusion with state variable feedback 41 2006
* 2007/0173,761 Apparatus and method for controlling insulin infusion with state variable feedback 179 2006
7,985,330 Method and system for detecting age, hydration, and functional states of sensors using electrochemical impedance spectroscopy 25 2006
* 2008/0183,060 Model predictive method and system for controlling and supervising insulin infusion 168 2007
8,073,008 Subnetwork synchronization and variable transmit synchronization techniques for a wireless medical device network 46 2007
* 2007/0244,383 Sensing system with auxiliary display 74 2007
8,114,268 Method and system for remedying sensor malfunctions detected by electrochemical impedance spectroscopy 21 2007
7,901,394 Physiological monitoring device for controlling a medication infusion device 89 2007
* 2008/0030,369 Telemetered characteristic monitor system and method of using the same 89 2007
8,162,876 Medication infusion set 0 2007
* 2008/0045,891 Medication infusion set 11 2007
7,727,148 Sensing system with auxiliary display 23 2007
8,114,269 System and method for determining the point of hydration and proper time to apply potential to a glucose sensor 19 2007
7,998,111 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 23 2008
* 2008/0221,522 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 9 2008
9,295,786 Needle protective device for subcutaneous sensors 0 2008
* 2009/0299,301 Needle protective device for subcutaneous sensors 3 2008
7,882,611 Method of making an analyte sensor 69 2008
* 2008/0313,896 Sensor with layered electrodes 13 2008
* 2009/0018,779 Flexible glucose analysis using varying time report deltas and configurable glucose target ranges 14 2008
7,815,622 Modular external infusion device 10 2008
* 2009/0048,574 Modular external infusion device 5 2008
8,208,973 System and method for variable beacon timing with wireless devices 8 2008
* 2009/0149,803 System for Providing Blood Glucose Measurements to an Infusion Device 11 2008
9,330,237 Pattern recognition and filtering in a therapy management system 0 2008
8,348,886 Apparatus and method for controlling insulin infusion with state variable feedback 1 2009
* 2010/0114,015 Apparatus and method for controlling insulin infusion with state variable feedback 8 2009
8,545,443 Insertion device 1 2009
8,070,722 Insertion device 4 2009
8,344,847 Coordination of control commands in a medical device system having at least one therapy delivery device and at least one wireless controller device 7 2009
8,487,758 Medical device having an intelligent alerting scheme, and related operating methods 4 2009
8,182,447 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 10 2009
8,386,042 Omnidirectional accelerometer device and medical device incorporating same 15 2009
8,755,269 Ranking and switching of wireless channels in a body area network of medical devices 3 2009
8,394,058 Insertion device 0 2010
* 2010/0160,864 INSERTION DEVICE 0 2010
8,152,764 Modular external infusion device 13 2010
8,192,395 System for providing blood glucose measurements to an infusion device 21 2010
8,106,534 Method and apparatus for predicting end of battery life 8 2010
8,622,954 Relay device for transferring information between a sensor system and a fluid delivery system 0 2010
* 2010/0280,442 Replay device for transferring information between a sensor system and a fluid delivery system 6 2010
8,062,257 Method and apparatus for detecting occlusions in an ambulatory infusion pump 18 2010
8,065,096 Method and apparatus for detecting occlusions in an ambulatory infusion pump 5 2010
* 2010/0274,592 THERAPY MANAGEMENT SYSTEM 11 2010
8,249,683 Real-time self-calibrating sensor system and method 2 2010
* 2010/0324,853 REAL-TIME SELF-CALIBRATING SENSOR SYSTEM AND METHOD 9 2010
8,348,923 Apparatus and method for controlling insulin infusion with state variable feedback 3 2010
8,182,462 Modular external infusion device 27 2010
8,602,992 Methods and systems for detecting the hydration of sensors 2 2010
8,591,416 Methods and systems for detecting the hydration of sensors 2 2010
8,532,732 Methods and systems for detecting the hydration of sensors 2 2010
* 2011/0054,281 METHODS AND SYSTEMS FOR DETECTING THE HYDRATION OF SENSORS 5 2010
* 2011/0048,941 METHODS AND SYSTEMS FOR DETECTING THE HYDRATION OF SENSORS 5 2010
* 2011/0010,104 METHODS AND SYSTEMS FOR DETECTING THE HYDRATION OF SENSORS 0 2010
* 2011/0010,105 METHODS AND SYSTEMS FOR DETECTING THE HYDRATION OF SENSORS 6 2010
8,603,032 Medical device with membrane keypad sealing element, and related manufacturing method 1 2010
8,603,033 Medical device and related assembly having an offset element for a piezoelectric speaker 0 2010
8,562,565 Battery shock absorber for a portable medical device 1 2010
8,105,268 Safety limits for closed-loop infusion pump control 6 2010
8,495,918 Sensor assembly and medical device incorporating same 9 2010
8,479,595 Sensor assembly and medical device incorporating same 7 2010
8,474,332 Sensor assembly and medical device incorporating same 9 2010
8,574,201 Syringe piston with check valve seal 0 2010
8,628,510 Monitoring the operating health of a force sensor in a fluid infusion device 7 2010
8,197,444 Monitoring the seating status of a fluid reservoir in a fluid infusion device 15 2010
8,850,687 Method of making a sensor 0 2010
8,850,688 Method of making a sensor with layered electrodes 0 2010
* 2011/0097,480 SENSOR WITH LAYERED ELECTRODES 5 2010
* 2011/0091,817 SENSOR WITH LAYERED ELECTRODES 0 2010
* 2011/0101,995 METHOD OF AND SYSTEM FOR STABILIZATION OF SENSORS 5 2011
* 2011/0106,480 METHOD OF AND SYSTEM FOR STABILIZATION OF SENSORS 5 2011
* 2011/0106,479 METHOD OF AND SYSTEM FOR STABILIZATION OF SENSORS 0 2011
8,614,596 Systems and methods for initializing a voltage bus and medical devices incorporating same 0 2011
9,101,305 Glucose sensor product and related manufacturing and packaging methods 0 2011
9,018,893 Power control techniques for an electronic device 0 2011
8,564,447 Battery life indication techniques for an electronic device 1 2011
8,647,296 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2011
* 2011/0224,614 METHODS AND APPARATUSES FOR DETECTING OCCLUSIONS IN AN AMBULATORY INFUSION PUMP 6 2011
8,483,980 Method and apparatus for detecting occlusions in an ambulatory infusion pump 2 2011
8,663,201 Infusion device 0 2011
8,681,010 Method and apparatus for detecting occlusions in an ambulatory infusion pump 1 2011
8,267,893 Method and apparatus for detecting occlusions in an ambulatory infusion pump 6 2011
8,764,707 Insertion device 7 2011
9,056,162 Insertion device 0 2011
8,414,529 Insertion device 0 2011
8,784,370 Safety limits for closed-loop infusion pump control 7 2011
8,608,924 System and method for determining the point of hydration and proper time to apply potential to a glucose sensor 2 2011
8,574,216 Modular external infusion device 7 2011
9,125,607 Real-time self-calibrating sensor system and method 0 2011
8,454,576 Device and method for therapy calibration and safety response 3 2012
8,517,987 Modular external infusion device 7 2012
9,339,639 Sealing assembly for a fluid reservoir of a fluid infusion device 0 2012
9,272,125 Sealing assembly for a fluid reservoir of a fluid infusion device 0 2012
8,945,068 Fluid reservoir having a fluid delivery needle for a fluid infusion device 0 2012
8,900,206 Pressure vented fluid reservoir for a fluid infusion device 1 2012
8,870,829 Fluid infusion device and related sealing assembly for a needleless fluid reservoir 0 2012
8,864,726 Pressure vented fluid reservoir having a movable septum 0 2012
8,603,026 Dynamic pulse-width modulation motor control and medical device incorporating same 8 2012
8,603,027 Occlusion detection using pulse-width modulation and medical device incorporating same 8 2012
8,523,803 Motor health monitoring and medical device incorporating same 8 2012
8,668,672 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2012
8,617,110 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 1 2012
8,414,557 Modular external infusion device 7 2012
8,568,357 System for providing blood glucose measurements to an infusion device 0 2012
8,690,855 Fluid reservoir seating procedure for a fluid infusion device 9 2012
9,333,292 Mechanically actuated fluid infusion device 0 2012
9,125,608 Real-time self-calibrating sensor system and method 0 2012
8,647,074 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2012
8,808,269 Reservoir plunger position monitoring and medical device incorporating same 0 2012
8,870,818 Systems and methods for alignment and detection of a consumable component 0 2012
8,771,222 Apparatus and method for controlling insulin infusion with state variable feedback 7 2012
8,777,924 Apparatus and method for controlling insulin infusion with state variable feedback 7 2012
9,107,994 Systems for fluid reservoir retention 0 2013
9,033,924 Systems for fluid reservoir retention 0 2013
9,308,321 Infusion device having gear assembly initialization 0 2013
8,920,381 Infusion set with improved bore configuration 2 2013
9,220,840 Modular external infusion device 0 2013
9,259,528 Fluid infusion device with safety coupling 0 2013
9,333,294 Insertion device 0 2013
9,344,024 Occlusion detection using pulse-width modulation and medical device incorporating same 0 2013
9,011,371 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2014
9,033,925 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2014
8,864,739 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2014
9,179,870 Method of making a sensor with layered electrodes 0 2014
9,107,999 Methods and apparatuses for detecting occlusions in an ambulatory infusion pump 0 2014
9,327,073 Method and apparatus for detecting occlusions in an ambulatory infusion pump 0 2015
 
ARKRAY, INC. (1)
9,045,790 Analysis device 0 2012
 
DEXCOM, INC. (57)
8,527,025 Device and method for determining analyte levels 4 1999
8,277,713 Implantable analyte sensor 12 2004
7,715,893 Calibration techniques for a continuous analyte sensor 256 2004
7,899,511 Low oxygen in vivo analyte sensor 146 2006
7,651,596 Cellulosic-based interference domain for an analyte sensor 260 2006
* 2006/0229,512 Cellulosic-based interference domain for an analyte sensor 227 2006
7,613,491 Silicone based membranes for use in implantable glucose sensors 294 2006
8,255,030 Oxygen enhancing membrane systems for implantable devices 1 2006
8,255,033 Oxygen enhancing membrane systems for implantable devices 1 2006
* 2006/0189,856 Oxygen enhancing membrane systems for implantable devices 184 2006
8,744,546 Cellulosic-based resistance domain for an analyte sensor 0 2006
7,467,003 Dual electrode system for a continuous analyte sensor 364 2006
7,460,898 Dual electrode system for a continuous analyte sensor 354 2006
7,424,318 Dual electrode system for a continuous analyte sensor 360 2006
7,366,556 Dual electrode system for a continuous analyte sensor 361 2006
* 2007/0027,385 Dual electrode system for a continuous analyte sensor 115 2006
* 2007/0027,384 Dual electrode system for a continuous analyte sensor 79 2006
* 2007/0173,710 Membranes for an analyte sensor 100 2007
7,828,728 Analyte sensor 73 2007
7,761,130 Dual electrode system for a continuous analyte sensor 67 2007
7,693,560 Dual electrode system for a continuous analyte sensor 0 2007
8,160,669 Transcutaneous analyte sensor 56 2007
8,364,229 Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise 2 2007
8,423,114 Dual electrode system for a continuous analyte sensor 2 2007
7,831,287 Dual electrode system for a continuous analyte sensor 76 2008
7,901,354 Low oxygen in vivo analyte sensor 68 2008
7,771,352 Low oxygen in vivo analyte sensor 160 2008
8,509,871 Sensor head for use with implantable devices 1 2008
8,911,369 Dual electrode system for a continuous analyte sensor 0 2008
8,915,849 Transcutaneous analyte sensor 0 2009
8,064,977 Silicone based membranes for use in implantable glucose sensors 2 2009
8,560,039 Particle-containing membrane and particulate electrode for analyte sensors 0 2009
7,917,186 Calibration techniques for a continuous analyte sensor 17 2009
7,835,777 Device and method for determining analyte levels 74 2009
7,792,562 Device and method for determining analyte levels 157 2009
8,255,032 Oxygen enhancing membrane systems for implantable devices 1 2010
8,682,408 Polymer membranes for continuous analyte sensors 3 2010
8,583,204 Polymer membranes for continuous analyte sensors 2 2010
7,974,672 Device and method for determining analyte levels 95 2010
7,970,448 Device and method for determining analyte levels 64 2010
8,929,968 Dual electrode system for a continuous analyte sensor 0 2010
RE43039 Dual electrode system for a continuous analyte sensor 8 2010
8,000,901 Transcutaneous analyte sensor 33 2010
8,249,684 Calibration techniques for a continuous analyte sensor 4 2010
8,160,671 Calibration techniques for a continuous analyte sensor 8 2010
9,155,496 Low oxygen in vivo analyte sensor 0 2011
8,676,288 Device and method for determining analyte levels 0 2011
8,909,314 Oxygen enhancing membrane systems for implantable devices 0 2011
8,543,184 Silicone based membranes for use in implantable glucose sensors 1 2011
8,788,007 Transcutaneous analyte sensor 0 2012
8,428,678 Calibration techniques for a continuous analyte sensor 2 2012
9,339,222 Particle-containing membrane and particulate electrode for analyte sensors 0 2013
9,328,371 Sensor head for use with implantable devices 0 2013
8,954,128 Polymer membranes for continuous analyte sensors 0 2013
9,339,223 Device and method for determining analyte levels 0 2013
9,173,606 Polymer membranes for continuous analyte sensors 0 2014
9,173,607 Polymer membranes for continuous analyte sensors 0 2014
 
INSTRUMENTATION LABORATORY COMPANY (1)
* 2004/0256,227 Electrochemical urea sensors and methods of making the same 5 2004
 
LIFESCAN, INC. (1)
* 7,592,151 Redox polymers for use in electrochemical-based sensors 93 2007
* Cited By Examiner

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