Inventor

WALKER ROGER P

US5 patents

⚠️ This page may combine multiple inventors who share the name “WALKER ROGER P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHIRON DIAGNOSTICS CORP

2 patents

US5674753AOct 7, 1997

Epidermal growth factor receptor ectodomain

CHIRON DIAGNOSTICS CORP22 citations88

US5716853AFeb 10, 1998

Prenatal down syndrome screening with assays specific for UGP

CHIRON DIAGNOSTICS CORP8 citations70

CIBA CORNING DIAGNOSTICS CORP

1 patent

US5344760ASep 6, 1994

Method of cancer detection

CIBA CORNING DIAGNOSTICS CORP47 citations91

BIO RAD LABORATORIES INC

1 patent

US11740240B2Aug 29, 2023

Immunoassay for SARS-CoV-2 neutralizing antibodies and materials therefor

BIO RAD LABORATORIES INC1 citations57

BIO RAD EUROPE GMBH

1 patent

US11808772B2Nov 7, 2023

Biomarker combinations to simultaneously evaluate non-alcoholic steatohepatitis and hepatic fibrosis status

BIO RAD EUROPE GMBH2 citations50