John Krupey

Person

Glen Rock, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Removal of proteins from aqueuos media by precipitation
- Patent number 5,976,382
- Issue date Nov 2, 1999
- LigoChem, Inc.
- John Krupey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrophobic silica adsorbents for lipids
- Patent number 5,885,921
- Issue date Mar 23, 1999
- LigoChem, Inc.
- John Krupey
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of adsorbing viruses from fluid compositions
- Patent number 5,658,779
- Issue date Aug 19, 1997
- LigoChem, Inc.
- John Krupey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water insoluble cross-linked acid compositions
- Patent number 5,534,597
- Issue date Jul 9, 1996
- Affinity Technology, Inc.
- John Krupey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of precipitating proteins from aqueous media with a polyhydr...
- Patent number 5,453,493
- Issue date Sep 26, 1995
- Affinity Technology, Inc.
- John Krupey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water insoluble cross-linked acid compositions
- Patent number 5,294,681
- Issue date Mar 15, 1994
- Affinity Technology, Inc.
- John Krupey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paired polypeptides
- Patent number 5,019,521
- Issue date May 28, 1991
- Photest Diagnostics, Inc.
- John Krupey
- G01 - MEASURING TESTING
Information Patent Grant
Carcinoembryonic antigen determination
- Patent number 4,631,254
- Issue date Dec 23, 1986
- Hoffmann-La Roche Inc.
- Nicholas A. Giorgio
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR PROTEOMIC INVESTIGATIONS
- Publication number 20040106131
- Publication date Jun 3, 2004
- Swapan Roy
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Application
Removal of extraneous substances from biological fluids containing...
- Publication number 20040002594
- Publication date Jan 1, 2004
- John Krupey
- C07 - ORGANIC CHEMISTRY

John Krupey

Person

Patents Grantslast 30 patents

Removal of proteins from aqueuos media by precipitation

Hydrophobic silica adsorbents for lipids

Method of adsorbing viruses from fluid compositions

Water insoluble cross-linked acid compositions

Method of precipitating proteins from aqueous media with a polyhydr...

Water insoluble cross-linked acid compositions

Paired polypeptides

Carcinoembryonic antigen determination

Patents Applicationslast 30 patents

COMPOSITIONS AND METHODS FOR PROTEOMIC INVESTIGATIONS

Removal of extraneous substances from biological fluids containing...