WEI; AI-PING

Patent Applications and Registrations

Patent applications and USPTO patent grants for WEI; AI-PING.The latest application filed is for "sterility indicating biological compositions, articles and methods".

Company Profile

0.20.18

WEI; AI-PING - WOODBURY MN
Wei; Ai-Ping . - Woodbury MN
Wei; Ai-Ping - Salt Lake City UT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Sterility Indicating Biological Compositions, Articles And Methods App 20140370535 - CHANDRAPATI; SAILAJA ; et al.	2014-12-18
Antibodies To Clostridium Difficile Spores And Uses Thereof App 20140335543 - RAJAGOPAL; RAJ ; et al.	2014-11-13
Antibodies to Clostridium difficile spores and uses thereof Grant 8,697,374 - Rajagopal , et al. April 15, 2	2014-04-15
Methods and devices for monitoring of frying oil quality Grant 8,325,345 - Mahmoodi , et al. December 4, 2	2012-12-04
Monitoring of frying oil quality using combined optical interrogation methods and devices Grant 8,257,976 - Wei , et al. September 4, 2	2012-09-04
Sterility Indicating Biological Compositions, Articles And Methods App 20110195442 - Chandrapati; Sailaja ; et al.	2011-08-11
Antibodies To Clostridium Difficile Spores And Uses Thereof App 20110183360 - Rajagopal; Raj ; et al.	2011-07-28
Monitoring Of Frying Oil Quality Using Combined Optical Interrogation Methods And Devices App 20110059532 - Wei; Ai-Ping ; et al.	2011-03-10
Methods And Devices For Monitoring Of Frying Oil Quality App 20110051141 - Mahmoodi; Abolghassem B. ; et al.	2011-03-03
Device For The Qualification Of Cooking Oils, And Methods App 20100260903 - Wei; Ai-Ping . ; et al.	2010-10-14
Sulfonamido Ether Substituted Imidazoquinolines App 20080306252 - Crooks; Stephen L. ; et al.	2008-12-11
Fluorogenic protease substrates based on dye-dimerization Grant 7,256,012 - Wei , et al. August 14, 2	2007-08-14
Assay procedure using fluorogenic tracers Grant 7,153,654 - Wei , et al. December 26, 2	2006-12-26
Sulfonamido ether substituted imidazoquinolines Grant 7,132,429 - Griesgraber , et al. November 7, 2	2006-11-07
Dye labeled imidazoquinoline compounds Grant 6,916,925 - Rice , et al. July 12, 2	2005-07-12
Sulfonamido ether substituted imidazoquinolines App 20050148619 - Crooks, Stephen L. ; et al.	2005-07-07
Sulfonamido ether substituted imidazoquinolines App 20050148620 - Crooks, Stephen L. ; et al.	2005-07-07
Fluorogenic protease substrates based on dye-dimerization App 20050089946 - Wei, Ai-Ping ; et al.	2005-04-28
Fluorogenic protease substrates based on dye-dimerization Grant 6,787,329 - Wei , et al. September 7, 2	2004-09-07
Sulfonamido ether substituted imidazoquinolines App 20040097542 - Crooks, Stephen L. ; et al.	2004-05-20
Sulfonamido ether substituted imidazoquinolines App 20040092545 - Crooks, Stephen L. ; et al.	2004-05-13
Method and devices for detecting and enumerating microorganisms Grant 6,696,286 - Halverson , et al. February 24, 2	2004-02-24
Sulfonamido ether substituted imidazoquinolines Grant 6,683,088 - Crooks , et al. January 27, 2	2004-01-27
Sulfonamido ether substituted imidazoquinolines Grant 6,677,347 - Crooks , et al. January 13, 2	2004-01-13
Compositions and kits for fluorescence polarization assay of large molecules Grant 6,632,613 - Wei , et al. October 14, 2	2003-10-14
Dye labeled imidazoquinoline compounds Grant 6,630,588 - Rice , et al. October 7, 2	2003-10-07
Sulfonamido ether substituted imidazoquinolines App 20030139441 - Crooks, Stephen L. ; et al.	2003-07-24
Assay procedure using fluorogenic tracers Grant 6,576,419 - Wei , et al. June 10, 2	2003-06-10
Assay procedure using fluorogenic tracers App 20030099999 - Wei, Ai-Ping ; et al.	2003-05-29
Sulfonamido ether substituted imidazoquinolines App 20020193396 - Crooks, Stephen L. ; et al.	2002-12-19
Immunoassay procedure utilizing fluorogenic tracer antigens Grant 6,482,655 - Wei , et al. November 19, 2	2002-11-19
Dye labeled imidazoquinoline compounds App 20020120141 - Rice, Michael J. ; et al.	2002-08-29
Method and devices for partitioning biological sample liquids into microvolumes Grant 6,391,578 - Williams , et al. May 21, 2	2002-05-21
Dye labeled imidazoquinoline compounds Grant 6,376,669 - Rice , et al. April 23, 2	2002-04-23
Method and devices for partitioning biological sample liquids into microvolumes App 20010024805 - Williams, Michael G. ; et al.	2001-09-27
Method of determining extinction coefficient of fluorescent dye and protein concentration of dye-protein conjugate Grant 5,245,551 - Herron , et al. September 14, 1	1993-09-14
Method of determining energy transfer efficiency of a donor-acceptor pair of fluorescent dyes Grant 5,237,515 - Herron , et al. August 17, 1	1993-08-17

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