P

Inventor

STEWART THOMAS N

US9 patents
⚠️ This page may combine multiple inventors who share the name “STEWART THOMAS N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BECTON DICKINSON CO

3 patents
US5328831AJul 12, 1994

Substrate composition for solid phase urease immunoassay

BECTON DICKINSON CO13 citations81
US5139934AAug 18, 1992

Substrate composition and method for solid phase urease immunoassay

BECTON DICKINSON CO16 citations81
US5370994ADec 6, 1994

Solid phase assay for urea

BECTON DICKINSON CO10 citations73

ENSYS INC

2 patents
US5484709AJan 16, 1996

Immunoassay method for detecting an immunologically non-remarkable compound, its components and a kit for use in performing the same

ENSYS INC2 citations60
US5200346AApr 6, 1993

Aldicarb immunoassay by sulfone equivalents

ENSYS INC1 citations51

ANDCARE INC

1 patent
US6391558B1May 21, 2002

Electrochemical detection of nucleic acid sequences

ANDCARE INC279 citations97

HENKENS ROBERT W

1 patent
US7169358B2Jan 30, 2007

Electrochemical detection of nucleic acid sequences

HENKENS ROBERT W25 citations88

ENSYS ENVIRONMENT PROD INC

1 patent
US5679574AOct 21, 1997

Quantitative test for oils, crude oil, hydrocarbon, or other contaminants in soil and a kit for performing the same

ENSYS ENVIRONMENT PROD INC24 citations86

ESA BIOSCIENCES INC

1 patent
US7455975B2Nov 25, 2008

Electrochemical detection of nucleic acid sequences

ESA BIOSCIENCES INC8 citations71