US Patent No: 7,812,731

Number of patents in Portfolio can not be more than 2000

Sensors and systems for detecting environmental conditions or changes

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Importance

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Abstract

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Sensors and systems for detecting predetermined environmental conditions or changes may include a device capable of storing, representing, or providing information, and a shield. The shield may be disposed proximate the device. The shield may have a first condition and a second condition. In the first condition the shield is configured to prevent access to information stored in or on, represented by or provided by the device. In the second condition the shield is configured to permit access to information stored in or on, represented by or provided by the device. The shield may be configured to transition from the first condition to the second condition when the shield is exposed to the predetermined environmental condition.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
VIGILAN, INCORPORATEDWILSONVILLE, OR1

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunza, Geoffrey J Beaverton, US 4 124
Hudnut, Steven W Beaverton, US 3 14

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (12)
5,462,771 Method of manufacturing electromagnetic wave shielding plastic molding 11 1993
5,570,082 Remote wetness sensor for diapers 55 1995
5,904,671 Tampon wetness detection system 34 1997
5,910,766 Vehicular accident locator and identification system 7 1997
* 6,097,297 Wetness awareness training device 57 1999
6,373,395 Moisture detector 14 2000
2002/0092,347 Radio frequency identification tag tire inflation pressure monitoring and location determining method and apparatus 84 2001
6,455,770 Electromagnetic radiation shield for attenuating electromagnetic radiation from an active electronic device 12 2001
6,940,455 Transponder 18 2001
6,696,937 Wireless brake condition monitor 4 2002
6,846,994 System and method to delay closure of a normally closed electrical circuit 2 2003
* 2005/0156,744 Diaper wetness annunciator system 23 2004
 
MOORE NORTH AMERICA, INC. (1)
6,147,662 Radio frequency identification tags and labels 175 1999
 
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. (1)
6,713,327 Stress controlled dielectric integrated circuit fabrication 78 2001
 
NIPPON SHOKUBAI CO., LTD. (1)
6,506,872 Polycyanoaryl ether and method for production thereof 2 2001
 
MEMTEC AMERICA CORPORATION (1)
5,525,423 Method of making multiple diameter metallic tow material 14 1994
 
SOUTHWEST TECHNOLOGY INNOVATIONS LLC (1)
6,346,886 Electronic identification apparatus 181 2000
 
Mita Industrial Co., Ltd. (1)
5,858,600 Method of controlling electric charge of a two-component developing agent 4 1997
 
JAPAN GORE-TEX, INC. (1)
5,188,890 Metallized porous flourinated resin and process therefor 13 1991
 
TWIN RIVERS INDUSTRIES, INC. (1)
7,053,781 Apparatus for incontinence detection and notification 28 2004
 
TYRE LYNX, INC. (1)
2002/0130,771 Vehicle wheel monitoring system 57 2001
 
OLYMPUS CORPORATION (1)
7,061,523 Capsule type medical device 16 2002
 
Sandia Corporation (1)
6,956,283 Encapsulants for protecting MEMS devices during post-packaging release etch 65 2003
 
MARCONI COMMUNICATIONS, INC. (1)
2004/0061,655 ENVIRONMENTALLY SENSITIVE MULTI-FREQUENCY ANTENNA 20 2002
 
DE LA RUE INTERNATIONAL LIMITED (1)
6,903,850 Security device 28 2001
 
E. KHASHOGGI INDUSTRIES (4)
5,358,676 Methods of manufacture and use for hydraulically bonded cement 50 1992
5,356,579 Methods of manufacture and use for low density hydraulically bonded cement compositions 24 1993
5,637,412 Compressed hydraulically bonded composite articles 26 1994
5,635,292 Compressed low density hydraulically bonded composite articles 24 1994
 
Tomoegawa Paper Co., Ltd. (1)
6,344,155 Electrically conductive adhesive composition, electrically conductive adhesive sheet and use thereof 15 2000
 
ALIEN TECHNOLOGY, INC. (1)
6,606,247 Multi-feature-size electronic structures 165 2001
 
Cascade Engineering, Inc. (1)
6,898,489 Vehicle control system with radio frequency identification tag 31 2003
 
GLOBALFOUNDRIES INC. (2)
6,639,304 Ball grid array module 9 2000
6,806,122 Ball grid array module 3 2003
 
AVERY DENNISON CORPORATION (2)
6,940,408 RFID device and method of forming 100 2002
* 2005/0012,616 RFID device with changeable characteristics 45 2004
 
NEW ENERGY AND INDUSTRIAL TECHNOLOGY DEVELOPMENT ORGANIZATION (2)
5,549,851 Conductive polymer composition 24 1995
5,527,850 Conductive polymer compositions 7 1995
 
ACCELERATED CARE PLUS CORP. (1)
5,557,263 System for detection of electrically conductive fluids 84 1993
 
MICROCHIP TECHNOLOGY INCORPORATED (1)
6,463,798 Tire inflation pressure monitoring and location determining method and apparatus 102 2001
 
RJM SEMICONDUCTOR L.L.C. (2)
6,541,346 Method and apparatus for a self-aligned heterojunction bipolar transistor using dielectric assisted metal liftoff process 19 2001
6,894,362 Method and apparatus for a self-aligned heterojunction bipolar transistor using dielectric assisted metal liftoff process 4 2003
 
INTEL CORPORATION (1)
2005/0285,746 Radio frequency identification based system to track consumption of medication 79 2004
 
WATERS TECHNOLOGIES CORPORATION (1)
5,336,869 Method and apparatus for manipulating fluid 5 1991
 
BAKER HUGHES INCORPORATED (1)
6,586,931 NMR logging in the earth's magnetic field 13 2001
 
Texas Instruments Incorporated (1)
5,557,279 Unitarily-tuned transponder/shield assembly 113 1996
 
INTERMEC IP CORP. (1)
6,294,997 RFID tag having timing and environment modules 225 1999
 
TOSHIBA TEC KABUSHIKI KAISHA (1)
6,959,986 Liquid ink and recording apparatus 20 2003
 
CHECKPOINT SYSTEMS, INC. (1)
6,091,607 Resonant tag with a conductive composition closing an electrical circuit 40 1998
 
W. L. GORE & ASSOCIATES, INC. (1)
5,190,813 Porous fluorores in material plated with a metal 21 1992
 
IMAGE PRODUCTS GROUP LLC (1)
5,399,413 High performance composite and conductive ground plane for electrostatic recording of information 3 1993
 
Daicel Chemical Industries, Ltd. (1)
4,448,637 Etching method of conductive film 15 1982
 
BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC (1)
5,573,610 Tires containing a monitoring device for monitoring an engineering condition therein 93 1995
 
TEIJIN DUPONT FILMS JAPAN LIMITED (1)
7,022,388 Laminated polyester film and laminated film 19 2003
 
RUIZHANG TECHNOLOGY LIMITED COMPANY (1)
6,933,848 System and method for disabling data on radio frequency identification tags 62 2002
 
BINFORMA GROUP LIMITED LIABILITY COMPANY (1)
6,583,722 Wetness signaling device 36 2000
 
SHAPIRA, SHMUEL (1)
6,916,968 Urine detection system and method 11 2002
 
BIOPHAN TECHNOLOGIES, INC. (6)
6,673,999 Magnetically shielded assembly 112 2002
6,713,671 Magnetically shielded assembly 121 2002
6,980,865 Implantable shielded medical device 73 2002
6,864,418 Nanomagnetically shielded substrate 42 2002
6,765,144 Magnetic resonance imaging coated assembly 122 2003
6,846,985 Magnetically shielded assembly 37 2004
 
Visa U.S.A. Inc. (1)
* 2006/0290,501 Apparatus and method to electromagnetically shield portable consumer devices 60 2005
 
MOTOROLA SOLUTIONS, INC. (1)
6,891,110 Circuit chip connector and method of connecting a circuit chip 44 2000
 
HALLIBURTON COMPANY (1)
4,444,264 Method of using a diverting material for well treatment 9 1982
 
FERAG AG (1)
5,992,739 Movable object carrying electronically stored data to be read and or/overwritten by a non-contact reading/writing device 15 1997
 
C. UYEMURA & CO., LTD. (1)
5,298,058 Electroless copper plating bath 5 1992
 
JPMORGAN CHASE BANK, N.A. (1)
5,781,110 Electronic article surveillance tag product and method of manufacturing same 61 1996
 
DOW CORNING CORPORATION (2)
4,545,914 Conductive elastomers from electrically conductive fibers in silicone emulsion 13 1984
4,547,312 Electrically conductive elastomers from emulsions 11 1984
 
KONINKLIJKE PHILIPS ELECTRONICS N.V. (1)
* 6,970,092 Short range communication system 8 2004
 
ALLIANT TECHSYSTEMS INC. (1)
5,236,512 Method and apparatus for cleaning surfaces with plasma 39 1991
 
3M INNOVATIVE PROPERTIES COMPANY (1)
6,154,137 Identification tag with enhanced security 115 1998
 
IBIDEN CO., LTD. (1)
6,607,825 Metal film bonded body, bonding agent layer and bonding agent 10 1997
 
Bioett AB (1)
7,071,830 Moisture sensor 6 2002
 
JUPITER TOY COMPANY (4)
5,018,180 Energy conversion using high charge density 16 1989
5,054,047 Circuits responsive to and controlling charged particles 33 1990
5,123,039 Energy conversion using high charge density 30 1991
5,148,461 Circuits responsive to and controlling charged particles 30 1991
 
CONTITECH TRANSPORTBANDSYSTEME GMBH (1)
6,356,201 System and method for monitoring a cover layer of a composite structure wherein the cover layer is subjected to wear 11 1999
 
MERITOR HEAVY VEHICLE SYSTEMS, LLC (1)
5,909,171 Temperature sensing brake lining wear indicator 16 1998
 
SHIN-ETSU CHEMICAL CO., LTD. (5)
5,876,586 Highly conductive polymer composition and method for making 4 1997
5,955,192 Conductive circuit board and method for making 5 1997
6,110,651 Method for preparing polysilane pattern-bearing substrate 4 1998
6,344,309 Polysilane composition for forming a coating suitable for bearing a metal pattern, metal pattern forming method, wiring board preparing method 17 1999
6,582,767 Metal pattern forming method 18 2000
 
KIMBERLY-CLARK WORLDWIDE, INC. (1)
* 6,603,403 Remote, wetness signaling system 31 2000
 
AugmenTech, Inc. (1)
6,774,800 Patient incontinence monitoring apparatus and method of use thereof 61 2002
 
MERCK PATENT GMBH (1)
6,894,145 Methods to purify polymers 12 2003
 
BRIDGESTONE/FIRESTONE NORTH AMERICAN TIRE, LLC (1)
5,573,611 Method of monitoring conditions of vehicle tires and tires containing a monitoring device therein 191 1995
 
INDIAN HEAD INDUSTRIES, INC. (2)
6,501,375 Brake monitoring system 18 1998
6,753,771 Vehicle monitoring system 15 2003
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
DTRON CO., LTD. (1)
* 2013/0076,509 DEFECATION/URINATION DETECTION SYSTEM AND METHOD 0 2011
 
Other [Check patent profile for assignment information] (2)
* 8,659,395 Container for receiving articles 0 2012
* 2012/0211,397 Container for Receiving Articles 2 2012
 
3M INNOVATIVE PROPERTIES COMPANY (1)
8,978,452 Wetness sensor using RF circuit with frangible link 0 2011
 
KIMBERLY-CLARK WORLDWIDE, INC. (3)
* 2010/0168,694 Infrared Wetness Detection System For An Absorbent Article 10 2009
8,866,624 Conductor-less detection system for an absorbent article 0 2009
* 2010/0168,702 Conductor-Less Detection System For An Absorbent Article 9 2009
* Cited By Examiner

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