Roger Walker

Person

Benicia, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 11,913,954
- Issue date Feb 27, 2024
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Biomarker combinations to simultaneously evaluate non-alcoholic ste...
- Patent number 11,808,772
- Issue date Nov 7, 2023
- Isabelle Batxelli-Molina
- G01 - MEASURING TESTING
Information Patent Grant
Immunoassay for SARS-CoV-2 neutralizing antibodies and materials th...
- Patent number 11,740,240
- Issue date Aug 29, 2023
- Bio-Rad Laboratories, Inc.
- Qian Gao
- G01 - MEASURING TESTING
Information Patent Grant
Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...
- Patent number 11,262,366
- Issue date Mar 1, 2022
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 10,942,182
- Issue date Mar 9, 2021
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Recombinant deamidated gliadin antigen
- Patent number 10,921,315
- Issue date Feb 16, 2021
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 10,648,981
- Issue date May 12, 2020
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 10,324,091
- Issue date Jun 18, 2019
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...
- Patent number 10,088,488
- Issue date Oct 2, 2018
- Bio-Rad Laboratories, Inc.
- Roger Walker
- G01 - MEASURING TESTING
Information Patent Grant
Multiplex hepatitis B assay
- Patent number 10,067,135
- Issue date Sep 4, 2018
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Multiplex hepatitis B assay
- Patent number 9,927,439
- Issue date Mar 27, 2018
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Recombinant deamidated gliadin antigen
- Patent number 9,702,885
- Issue date Jul 11, 2017
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...
- Patent number 9,605,060
- Issue date Mar 28, 2017
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...
- Patent number 9,213,034
- Issue date Dec 15, 2015
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dose surface method for determination of analyte ratios
- Patent number 8,620,590
- Issue date Dec 31, 2013
- Bio-Rad Laboratories, Inc.
- Yabin Lu
- G01 - MEASURING TESTING
Information Patent Grant
Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...
- Patent number 8,603,828
- Issue date Dec 10, 2013
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Calibration surface method for determination on of analyte ratios
- Patent number 8,260,556
- Issue date Sep 4, 2012
- Bio-Rad Laboratories, Inc.
- Robert Likuski
- G01 - MEASURING TESTING
Information Patent Grant
Prenatal down syndrome screening with assays specific for UGP
- Patent number 5,716,853
- Issue date Feb 10, 1998
- Chiron Diagnostics Corporation
- Howard S. Cuckle
- G01 - MEASURING TESTING
Information Patent Grant
Epidermal growth factor receptor ectodomain
- Patent number 5,674,753
- Issue date Oct 7, 1997
- Chiron Diagnostics Corporation
- Jeanne P. Harvey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of cancer detection
- Patent number 5,344,760
- Issue date Sep 6, 1994
- Ciba Corning Diagnostics Corp.
- Jeanne P. Harvey
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20240248086
- Publication date Jul 25, 2024
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
BIOMARKER COMBINATIONS TO SIMULTANEOUSLY EVALUATE NON-ALCOHOLIC STE...
- Publication number 20240094223
- Publication date Mar 21, 2024
- Bio-Rad Europe GmbH
- ISABELLE BATXELLI-MOLINA
- G01 - MEASURING TESTING
Information Patent Application
IMMUNOASSAY FOR SARS-COV-2 AND MATERIALS THEREFOR
- Publication number 20220326240
- Publication date Oct 13, 2022
- Bio-Rad Laboratories, Inc.
- RAVI KAUL
- G01 - MEASURING TESTING
Information Patent Application
IMMUNOASSAY FOR SARS-COV-2 NEUTRALIZING ANTIBODIES AND MATERIALS TH...
- Publication number 20220018838
- Publication date Jan 20, 2022
- Bio-Rad Laboratories, Inc.
- QIAN GAO
- G01 - MEASURING TESTING
Information Patent Application
SARS-COV-2 IMMUNOASSAY AND MATERIALS THEREFOR
- Publication number 20210349105
- Publication date Nov 11, 2021
- Bio-Rad Laboratories, Inc.
- ROGER P. WALKER
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20210156859
- Publication date May 27, 2021
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
BIOMARKER COMBINATIONS TO SIMULTANEOUSLY EVALUATE NON-ALCOHOLIC STE...
- Publication number 20200249242
- Publication date Aug 6, 2020
- Bio-Rad Europe GmbH
- ISABELLE BATXELLI-MOLINA
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20200225230
- Publication date Jul 16, 2020
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20190265240
- Publication date Aug 29, 2019
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...
- Publication number 20190018023
- Publication date Jan 17, 2019
- Bio-Rad Laboratories, Inc.
- ROGER WALKER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MULTIPLEX HEPATITIS B ASSAY
- Publication number 20180172687
- Publication date Jun 21, 2018
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20170370931
- Publication date Dec 28, 2017
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
RECOMBINANT DEAMIDATED GLIADIN ANTIGEN
- Publication number 20170307633
- Publication date Oct 26, 2017
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...
- Publication number 20170176462
- Publication date Jun 22, 2017
- Bio-Rad Laboratories, Inc.
- Roger Walker
- G01 - MEASURING TESTING
Information Patent Application
PRE-HAPTOGLOBIN-2 MONOCLONAL ANTIBODIES AND USES THEREOF
- Publication number 20160266124
- Publication date Sep 15, 2016
- Bio-Rad Laboratories, Inc.
- John FLANAGAN
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...
- Publication number 20160068594
- Publication date Mar 10, 2016
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MULTIPLEX HEPATITIS B ASSAY
- Publication number 20140323332
- Publication date Oct 30, 2014
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...
- Publication number 20140073532
- Publication date Mar 13, 2014
- Bio-Rad Laboratories, Inc.
- ROGER WALKER
- G01 - MEASURING TESTING
Information Patent Application
CHIMERIC ANTI-dsDNA/CHROMATIN ANTIBODY
- Publication number 20140065634
- Publication date Mar 6, 2014
- Bio-Rad Laboratories, Inc.
- Roger Walker
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
RECOMBINANT DEAMIDATED GLIADIN ANTIGEN
- Publication number 20130288274
- Publication date Oct 31, 2013
- ROGER WALKER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MULTIPLEX IMMUNOASSAY FOR RHEUMATOID ARTHRITIS AND OTHER AUTOIMMUNE...
- Publication number 20130274125
- Publication date Oct 17, 2013
- Bio-Rad Laboratories Inc.
- Steven R. Binder
- G01 - MEASURING TESTING
Information Patent Application
Dose Surface Method for Determination of Analyte Ratios
- Publication number 20120084010
- Publication date Apr 5, 2012
- Bio-Rad Laboratories, Inc.
- Yabin Lu
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...
- Publication number 20110117670
- Publication date May 19, 2011
- Bio-Rad Laboratories, Inc.
- ROGER WALKER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CALIBRATION SURFACE METHOD FOR DETERMINATION OF ANALYTE RATIOS
- Publication number 20100049444
- Publication date Feb 25, 2010
- BIO-RED LABORATORIES, INC.
- Robert Likuski
- G01 - MEASURING TESTING
Information Patent Application
Constant length signatures for parallel sequencing of polynucleotides
- Publication number 20040002104
- Publication date Jan 1, 2004
- Achim Fischer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Roger Walker

Person

Patents Grantslast 30 patents

Combination treponemal and non-treponemal syphilis test

Biomarker combinations to simultaneously evaluate non-alcoholic ste...

Immunoassay for SARS-CoV-2 neutralizing antibodies and materials th...

Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...

Combination treponemal and non-treponemal syphilis test

Recombinant deamidated gliadin antigen

Combination treponemal and non-treponemal syphilis test

Combination treponemal and non-treponemal syphilis test

Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...

Multiplex hepatitis B assay

Multiplex hepatitis B assay

Recombinant deamidated gliadin antigen

Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...

Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...

Dose surface method for determination of analyte ratios

Multiplex immunoassays for hemoglobin, hemoglobin variants, and gly...

Calibration surface method for determination on of analyte ratios

Prenatal down syndrome screening with assays specific for UGP

Epidermal growth factor receptor ectodomain

Method of cancer detection

Patents Applicationslast 30 patents

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

BIOMARKER COMBINATIONS TO SIMULTANEOUSLY EVALUATE NON-ALCOHOLIC STE...

IMMUNOASSAY FOR SARS-COV-2 AND MATERIALS THEREFOR

IMMUNOASSAY FOR SARS-COV-2 NEUTRALIZING ANTIBODIES AND MATERIALS TH...

SARS-COV-2 IMMUNOASSAY AND MATERIALS THEREFOR

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

BIOMARKER COMBINATIONS TO SIMULTANEOUSLY EVALUATE NON-ALCOHOLIC STE...

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...

MULTIPLEX HEPATITIS B ASSAY

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

RECOMBINANT DEAMIDATED GLIADIN ANTIGEN

MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...

PRE-HAPTOGLOBIN-2 MONOCLONAL ANTIBODIES AND USES THEREOF

MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...

MULTIPLEX HEPATITIS B ASSAY

MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...

CHIMERIC ANTI-dsDNA/CHROMATIN ANTIBODY

RECOMBINANT DEAMIDATED GLIADIN ANTIGEN

MULTIPLEX IMMUNOASSAY FOR RHEUMATOID ARTHRITIS AND OTHER AUTOIMMUNE...

Dose Surface Method for Determination of Analyte Ratios

MULTIPLEX IMMUNOASSAYS FOR HEMOGLOBIN, HEMOGLOBIN VARIANTS, AND GLY...

CALIBRATION SURFACE METHOD FOR DETERMINATION OF ANALYTE RATIOS

Constant length signatures for parallel sequencing of polynucleotides