David W. Kahn

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North Potomac, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Recombinant production of vascular endothelial growth factor
- Patent number 8,906,648
- Issue date Dec 9, 2014
- Genentech, Inc.
- Michelle D. Butler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of plasmid DNA
- Patent number 6,313,285
- Issue date Nov 6, 2001
- Genentech, Inc.
- Michelle D. Butler
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Preparation of calcium phosphate transfectacons
- Patent number 6,140,128
- Issue date Oct 31, 2000
- Genentech, Inc.
- Darien L. Cohen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Recombinant Production of Heparin Binding Proteins
- Publication number 20130217867
- Publication date Aug 22, 2013
- Genentech, Inc.
- Michelle D. Butler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Recombinant Production of Heparin Binding Proteins
- Publication number 20100261888
- Publication date Oct 14, 2010
- Genentech, Inc.
- Michelle D. Butler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Recombinant Production of Heparin Binding Proteins
- Publication number 20080032343
- Publication date Feb 7, 2008
- Genentech, Inc.
- Michelle D. Butler
- C07 - ORGANIC CHEMISTRY