Irwan Hidajat

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Anion exchange block copolymers, their manufacture and their use
- Patent number 10,022,680
- Issue date Jul 17, 2018
- Kraton Polymers US LLC
- Carl Lesley Willis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for coagulating sulfonated block copolymers
- Patent number 9,127,132
- Issue date Sep 8, 2015
- Katon Polymers U.S. LLC
- Irwan Hidajat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR COAGULATING SULFONATED BLOCK COPOLYMERS
- Publication number 20150099815
- Publication date Apr 9, 2015
- Kraton Polymers U.S. LLC
- Irwan Hidajat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Anion Exchange Block Copolymers, Their Manufacture And Their Use
- Publication number 20140197032
- Publication date Jul 17, 2014
- Kraton Polymers U.S. LLC
- Carl Lesley Willis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL