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Patents Grantslast 30 patents

Information Patent Grant
Solid phase multi-analyte assay
- Patent number 10,539,580
- Issue date Jan 21, 2020
- Psychemedics Corporation
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Grant
Integrity testing of hair samples
- Patent number 9,261,522
- Issue date Feb 16, 2016
- Psychemedics Corporation
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Grant
Integrity testing of hair samples
- Patent number 8,986,939
- Issue date Mar 24, 2015
- Psychemedics Corporation
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Grant
Non-proteolytic method for the determination of analytes in keratin...
- Patent number 8,435,747
- Issue date May 7, 2013
- Psychemedics Corporation
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Grant
Non-proteolytic method for the determination of analytes in keratin...
- Patent number 8,329,417
- Issue date Dec 11, 2012
- Psychemedics Corporation
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Grant
Non-proteolytic method for the determination of analytes in keratin...
- Patent number 8,084,215
- Issue date Dec 27, 2011
- Psychemedics Corporation
- Virginia Hill
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRITY TESTING OF HAIR SAMPLES
- Publication number 20150293132
- Publication date Oct 15, 2015
- PSYCHEMEDICS CORPORATION
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Application
INTEGRITY TESTING OF HAIR SAMPLES
- Publication number 20150064719
- Publication date Mar 5, 2015
- PSYCHEMEDICS CORPORATION
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Application
DETECTION OF ANALYTES IN HAIR WASH SAMPLES
- Publication number 20140004534
- Publication date Jan 2, 2014
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Application
NON-PROTEOLYTIC METHOD FOR THE DETERMINATION OF ANALYTES IN KERATIN...
- Publication number 20120094309
- Publication date Apr 19, 2012
- PSYCHEMEDICS CORPORATION
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Application
SOLID PHASE MULTI-ANALYTE ASSAY
- Publication number 20110118138
- Publication date May 19, 2011
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Application
NON-PROTEOLYTIC METHOD FOR THE DETERMINATION OF ANALYTES IN KERATIN...
- Publication number 20110104714
- Publication date May 5, 2011
- Virginia Hill
- G01 - MEASURING TESTING
Information Patent Application
NON-PROTEOLYTIC METHOD FOR THE DETERMINATION OF ANALYTES IN KERATIN...
- Publication number 20090269791
- Publication date Oct 29, 2009
- PSYCHEMEDICS CORPORATION
- Virginia Hill
- G01 - MEASURING TESTING