P

Inventor

CRESPI CHARLES L

US13 patents
⚠️ This page may combine multiple inventors who share the name “CRESPI CHARLES L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GENTEST CORP

6 patents
US5726041AMar 10, 1998

Method for detecting a receptor-ligand complex using a cytochrome P450 reporter gene

GENTEST CORP34 citations88
US6420131B1Jul 16, 2002

Use of fluorescein aryl ethers in high throughput cytochrome P450 inhibition assays

GENTEST CORP33 citations86
US5429948AJul 4, 1995

Human cell line stably expressing 5cDNAS encoding procarcinogen-activating enzymes and related mutagenicity assays

GENTEST CORP31 citations86
US6207404B1Mar 27, 2001

Coumarin-based CYP3A fluorescent assay reagents

GENTEST CORP14 citations70
US5128255AJul 7, 1992

Method and a preparation to select for transfected DNA in mammalian cells

GENTEST CORP2 citations61
US6130342AOct 10, 2000

CYP2D fluorescent assay reagents

GENTEST CORP3 citations59

BECTON DICKINSON CO

3 patents
US6617450B1Sep 9, 2003

P-glycoproteins and uses thereof

BECTON DICKINSON CO25 citations88
US6753177B1Jun 22, 2004

P-glycoproteins and uses thereof

BECTON DICKINSON CO30 citations86
US7879607B2Feb 1, 2011

Elastomeric device for cell seeding on the bottom of a filter

BECTON DICKINSON CO0 citations51

MASSACHUSETTS INST TECHNOLOGY

2 patents
US4532204AJul 30, 1985

Mutation assays involving blood cells that metabolize toxic substances

MASSACHUSETTS INST TECHNOLOGY29 citations92
US5935829AAug 10, 1999

Mutation assays involving blood cells that metabolize toxic substances

MASSACHUSETTS INST TECHNOLOGY0 citations51

CHEN XIAOXI KEVIN

1 patent
US8986781B2Mar 24, 2015

Immobilized multi-layer artificial membrane for permeability measurements (PAMPA)

CHEN XIAOXI KEVIN4 citations71

CORNING INC

1 patent
US9999859B2Jun 19, 2018

Immobilized multi-layer artificial membrane for permeability measurements (PAMPA)

CORNING INC0 citations51