Membrane-containing wells for microtitration and microfiltration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5116496
SERIAL NO

07671528

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A well for use in microtitration and/or microfiltration procedures. The well has a membrane in the bottom that is retained on a lower lip by means of a ring that is itself retained at a predetermined position in, and along the wall of, the well.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
Minnesota Mining and Manufacturing CompanyST PAUL, MN2022

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Scott, John R San Jose, CA 10 132

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Hanuman LLC (1)
* 2004/0182,788 Plasma concentrate apparatus and method 24 2003
 
BIO-RAD LABORATORIES, INC. (1)
* 4493815 Supporting and filtering biochemical test plate assembly 144 1983
 
MILLIPORE INVESTMENT HOLDINGS LIMITED (1)
* 4407943 Immobilized antibody or antigen for immunoassay 104 1980
 
Costar Corporation (1)
* 4927604 Multiwell filter plate vacuum manifold assembly 65 1988
 
PALL CORPORATION (1)
* 4797259 Well-type diagnostic plate device 102 1986
 
PHARMACIA AB (FORMERLY PHARMACIA & UPJOHN AB) (1)
* 4642220 Apparatus for carrying out analysis 57 1985
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (4)
* 6379625 Apparatus comprising a disposable device and reusable instrument for synthesizing chemical compounds, and for testing chemical compounds for solubility 18 1999
* 2003/0033,394 Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination 76 2002
* 2003/0215,956 Multi-well microfiltration apparatus 21 2003
* 2006/0093,520 Automated molecular pathology apparatus having fixed slide platforms 1 2005
 
Minnesota Mining and Manufacturing Company (2)
* 5354603 Antifouling/anticorrosive composite marine structure 45 1993
5391298 Method for performing a solid-phase extraction under pressurized conditions 20 1993
 
MILLIPORE CORPORATION (1)
* 5326533 Multiwell test apparatus 34 1992
 
FUJIFILM CORPORATION (1)
* 2007/0209,995 Extracting apparatus 2 2007
 
PHARMACOPEIA DRUG DISCOVERY, INC. (1)
* 6315957 Article comprising a filter pocket-plate 11 1999
 
SRI INTERNATIONAL (1)
7033840 Reaction calorimeter and differential scanning calorimeter for the high-throughput synthesis, screening and characterization of combinatorial libraries 14 2000
 
PE CORPORATION (NY) (1)
6506343 Multi-well microfiltration apparatus and method for avoiding cross-contamination 10 2000
 
PALL CORPORATION (3)
* 7135117 Well for processing a fluid 6 2002
7371325 Well for processing a fluid 4 2006
* 2007/0059,218 WELL FOR PROCESSING A FLUID 1 2006
 
Innovative Microplate (2)
6896144 Filtration and separation apparatus and method of assembly 0 2002
* 2002/0195,386 Filtration and separation apparatus and method of assembly 1 2002
 
VENTANA MEDICAL SYSTEMS, INC. (13)
* 6537818 System and method of aspirating and dispensing reagent 34 2001
7270785 Automated molecular pathology apparatus having fixed slide platforms 34 2002
7303725 Automated high volume slide staining system 55 2003
* 2004/0002,163 Automated high volume slide staining system 35 2003
7378055 Automated molecular pathology apparatus having fixed slide platforms 50 2003
* 2003/0203,493 Automated molecular pathology apparatus having fixed slide platforms 30 2003
7468161 Automated high volume slide processing system 35 2005
* 2005/0186,114 Automated high volume slide processing system 32 2005
8663991 Automated high volume slide processing system 1 2005
* 2005/0250,211 Automated high volume slide processing system 29 2005
7404927 Automated molecular pathology apparatus having fixed slide platforms 31 2005
8048373 Automated high volume slide staining system 4 2007
9528918 Automated high volume slide processing system 0 2013
 
QIAGEN GMBH (2)
* 5264184 Device and a method for separating liquid samples 98 1991
* 5620663 Support plate accommodating and being integrally connected with a plurality of adjacent sample containers 49 1995
 
CORNING INCORPORATED (2)
* 7968061 Microplate with dialysis membrane 0 2005
* 2007/0280,860 Microplate with dialysis membrane 1 2005
 
FOXX LIFE SCIENCES (12)
* 7011755 Disposable vacuum filtration funnel with integral prefilter 8 2002
* 2003/0080,045 Disposable vacuum filtration funnel with integral prefilter 5 2002
7661538 Disposable vacuum filtration funnel with integral prefilter 3 2005
7798333 Systems, apparatus and methods for vacuum filtration 8 2006
* 2007/0144,959 Systems, apparatus and methods for vacuum filtration 11 2006
8235221 Methods for vacuum filtration 1 2008
8231012 Filtrate storage system 1 2008
8157104 Apparatus for supporting a vacuum filtration device 2 2008
8158009 Methods and apparatus for foam control in a vacuum filtration system 2 2008
* 2009/0026,153 Method and apparatus for filtrate storage handling 0 2008
* 2009/0026,126 Vacuum Base and Related Methods and Apparatus for Vacuum Filtration 0 2008
* 2008/0290,040 Methods and Apparatus for Foam Control in a Vacuum Filtration System 3 2008
 
BIOCEPT, INC. (2)
7217520 Microwell biochip 20 2004
* 2004/0191,891 Microwell biochip 1 2004
 
SCAFFDEX OY (1)
* 2008/0076,170 Cell culture insert and cell culture vessel 4 2006
 
APPLIED BIOSYSTEMS, LLC (8)
* 6159368 Multi-well microfiltration apparatus 105 1998
6419827 Purification apparatus and method 26 2000
6451261 Multi-well microfiltration apparatus 26 2000
6338802 Multi-well microfiltration apparatus 39 2000
6896849 Manually-operable multi-well microfiltration apparatus and method 12 2002
* 2002/0150,505 Manually-operable multi-well microfiltration apparatus and method 5 2002
6783732 Apparatus and method for avoiding cross-contamination due to pendent drops of fluid hanging from discharge conduits 24 2002
6906292 Sample tray heater module 9 2003
 
APPLIED BIOSYSTEMS INC. (1)
7452510 Manually-operable multi-well microfiltration apparatus and method 3 2006
 
PLANT BIOSCIENCE LIMITED (1)
* 2004/0069,707 Method of isolating a charged compound 4 2003
 
ASTRAZENECA AB (1)
* 2004/0242,492 Mandelic acid derivatives and their use as thrombin inhibitors 0 2004
 
BECTON, DICKINSON AND COMPANY (1)
D377984 Cell insert 8 1995
 
Diagen Institute fur molekularbrologische Diagnostic, GmbH (1)
* 5464541 Device and a method for separating liquid samples 71 1993
 
APPLERA CORPORATION (3)
7019267 Sample tray heater module 3 2005
* 2005/0194,371 Sample tray heater module 0 2005
* 2006/0191,893 Manually-operable multi-well microfiltration apparatus and method 2 2006
 
Orbital Biosciences, LLC (2)
* 8012349 Small volume unitary molded filters and supports for adsorbent beds 1 2007
* 2008/0128,346 SMALL VOLUME UNITARY MOLDED FILTERS AND SUPPORTS FOR ADSORBENT BEDS 31 2007
 
EMD MILLIPORE CORPORATION (10)
* 5674395 Multiple sample separator 20 1995
* 5783087 Method and apparatus for isolation and purification of immune complexes 4 1997
* 6309605 Well(s) containing filtration devices 22 1999
6498240 Method for sequencing reaction cleanup by constant pressure diffential ultrafiltration 3 2000
6759233 Method of plasmid recovery and apparatus for doing so 3 2001
6645722 Method for sequencing reaction cleanup by constant differential pressure ultrafiltration 0 2001
* 6764653 Method of forming well(s) containing filtration devices 10 2002
* 7166225 Methods for filtering fluids 36 2005
* 2005/0161,400 Methods for filtering fluids 3 2005
8182766 Universal filter plate 1 2010
 
PROMEGA CORPORATION (4)
7320891 Methods and kits for isolating sperm cells 1 2004
* 2006/0057,715 Methods and kits for isolating sperm cells 0 2004
* 2010/0143,878 METHODS AND KITS FOR ISOLATING CELLS 1 2007
* 2008/0118,909 METHODS AND KITS FOR ISOLATING SPERM CELLS 0 2007
* Cited By Examiner