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Darren A. Carns
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Rancho Santa Margarita, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Determination of testosterone by mass spectrometry
Patent number
8,409,862
Issue date
Apr 2, 2013
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Grant
Determination of testosterone by mass spectrometry
Patent number
8,329,392
Issue date
Dec 11, 2012
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Grant
Determination of testosterone by mass spectrometry
Patent number
8,318,418
Issue date
Nov 27, 2012
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Grant
Determination of testosterone by mass spectrometry
Patent number
7,754,419
Issue date
Jul 13, 2010
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Grant
Determination of testosterone by mass spectrometry
Patent number
7,348,137
Issue date
Mar 25, 2008
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Grant
Determination of testosterone by mass spectrometry
Patent number
6,977,143
Issue date
Dec 20, 2005
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DETERMINATION OF ANALYTES IN LIQUID SAMPLES BY MASS SPECTROMETRY
Publication number
20200003795
Publication date
Jan 2, 2020
Quest Diagnostics Investments Incorporated
Sum CHAN
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION OF LAMOTRIGINE BY MASS SPECTROMETRY
Publication number
20110306080
Publication date
Dec 15, 2011
Quest Diagnostics Investments Incorporated
Sum Chan
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION OF TESTOSTERONE BY MASS SPECTROMETRY
Publication number
20110226946
Publication date
Sep 22, 2011
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION OF TESTOSTERONE BY MASS SPECTROMETRY
Publication number
20110059534
Publication date
Mar 10, 2011
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION OF TESTOSTERONE BY MASS SPECTROMETRY
Publication number
20100047849
Publication date
Feb 25, 2010
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Application
DETERMINATION OF TESTOSTERONE BY MASS SPECTROMETRY
Publication number
20080166697
Publication date
Jul 10, 2008
Quest Diagnostics Investments Incorporated
Michael P. Caulfield
G01 - MEASURING TESTING
Information
Patent Application
Determination of testosterone by mass spectrometry
Publication number
20060040256
Publication date
Feb 23, 2006
Quest Diagnostics Inc
Michael P. Caulfield
G01 - MEASURING TESTING