CC

Charles L. Crespi

GE Gentest: 5 patents #1 of 9Top 15%
Becton, Dickinson And: 4 patents #766 of 2,926Top 30%
CI Corning Incorporated: 2 patents #1,705 of 3,867Top 45%
MIT: 2 patents #2,550 of 9,367Top 30%
📍 Marblehead, MA: #49 of 401 inventorsTop 15%
🗺 Massachusetts: #9,595 of 88,656 inventorsTop 15%
Overall (All Time): #380,649 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9999859 Immobilized multi-layer artificial membrane for permeability measurements (PAMPA) Xiaoxi (Kevin) Chen 2018-06-19
8986781 Immobilized multi-layer artificial membrane for permeability measurements (PAMPA) Xiaoxi (Kevin) Chen 2015-03-24
7879607 Elastomeric device for cell seeding on the bottom of a filter Xiaoxi (Kevin) Chen 2011-02-01
6855812 P-glycoproteins and uses thereof Sara Hanscom 2005-02-15
6753177 P-glycoproteins and uses thereof Penny J. Stocker, Dorothy T. Steimel-Crespi, Timothy C. Reif, Christopher J. Patten 2004-06-22
6617450 P-glycoproteins and uses thereof Penny J. Stocker, Dorothy T. Steimel-Crespi 2003-09-09
6420131 Use of fluorescein aryl ethers in high throughput cytochrome P450 inhibition assays Vaughn P. Miller, David Streser 2002-07-16
6207404 Coumarin-based CYP3A fluorescent assay reagents Vaughn P. Miller 2001-03-27
6130342 CYP2D fluorescent assay reagents Vaughn P. Miller 2000-10-10
5935829 Mutation assays involving blood cells that metabolize toxic substances William G. Thilly 1999-08-10
5429948 Human cell line stably expressing 5cDNAS encoding procarcinogen-activating enzymes and related mutagenicity assays Bruce W. Penman, Robin L. Davies 1995-07-04
5128255 Method and a preparation to select for transfected DNA in mammalian cells 1992-07-07
4532204 Mutation assays involving blood cells that metabolize toxic substances William G. Thilly 1985-07-30