Yasuo Amishige

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Prachinburi, TH

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polyoxyalkylene alkyl ether carboxylic acid or...
- Patent number 9,233,904
- Issue date Jan 12, 2016
- Kao Corporation
- Takeshi Nakai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING POLYOXYALKYLENE ALKYL ETHER CARBOXYLIC ACID OR...
- Publication number 20150025271
- Publication date Jan 22, 2015
- KAO CORPORATION
- Takeshi Nakai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL