SAN-EI KOUGYOU CORPORATION

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Triblock copolymer having biodegradable polymer blocks and method o...
- Patent number 8,461,265
- Issue date Jun 11, 2013
- San-Ei Kougyou Corporation
- Takashi Sawaguchi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polyesterified block copolymer and process for producing the same
- Patent number 7,452,939
- Issue date Nov 18, 2008
- San-Ei Kougyou Corporation
- Takashi Sawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functional substances derived from oligoolefins having functional g...
- Patent number 7,125,834
- Issue date Oct 24, 2006
- San-Ei Kougyou Corporation
- Takashi Sawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyolefin Having Terminal Double Bond and Method of Producing the...
- Publication number 20140357805
- Publication date Dec 4, 2014
- SAN-EI KOUGYOU CORPORATION
- Takashi Sawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Functional substances derived from oligoolefins having functional g...
- Publication number 20070117738
- Publication date May 24, 2007
- SAN-EI KOUGYOU CORPORATION
- Takashi Sawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Functional substances derived from oligoolefins having functional g...
- Publication number 20060211595
- Publication date Sep 21, 2006
- SAN-EI KOUGYOU CORPORATION
- Takashi Sawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Trademarklast 30 trademarks