Katrina L. Bergbauer

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Decatur, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Water soluble, randomly substituted partial N-, partial O-acetylate...
- Patent number 7,683,039
- Issue date Mar 23, 2010
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble chitosan having low endotoxin concentration and metho...
- Patent number 7,125,967
- Issue date Oct 24, 2006
- Adjuvant Pharmaceuticals, LLC
- William M Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water soluble, randomly substituted partial N-partial O-acetylated...
- Patent number 6,716,970
- Issue date Apr 6, 2004
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Water-soluble chitosan having low endotoxin concentration and metho...
- Publication number 20060293509
- Publication date Dec 28, 2006
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-soluble chitosan having low endotoxin concentration and metho...
- Publication number 20050080245
- Publication date Apr 14, 2005
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water soluble, randomly substituted partial N-, partial O-acetylate...
- Publication number 20040127461
- Publication date Jul 1, 2004
- Adjuvant Pharmaceuticals, LLC
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water soluble, randomly substituted partial N-partial O-acetylated...
- Publication number 20020177577
- Publication date Nov 28, 2002
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preserving compositions containing chitosan and processes for makin...
- Publication number 20020018732
- Publication date Feb 14, 2002
- William M. Hung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...