Nitnara Viroonchatapan

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Oceanside, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for biodegradable polymer-peptide mediated...
- Patent number 7,446,099
- Issue date Nov 4, 2008
- Nitto Denko Corporation
- Sang Van
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Acid-sensitive polyacetals and methods
- Patent number 7,048,925
- Issue date May 23, 2006
- Nitto Denko Corporation
- Sang Van
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Compositions and methods for biodegradable polymer-peptide mediated...
- Publication number 20050191746
- Publication date Sep 1, 2005
- Sang Van
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACID-SENSITIVE POLYACETALS AND METHODS
- Publication number 20050049387
- Publication date Mar 3, 2005
- Sang Van
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...