John Hirsh

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Fairhope, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing (meth)acrylates
- Patent number 9,688,601
- Issue date Jun 27, 2017
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing (meth)acrylates
- Patent number 9,206,270
- Issue date Dec 8, 2015
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING (METH)ACRYLATES
- Publication number 20160046556
- Publication date Feb 18, 2016
- Evonik Roehm GmbH
- Joachim Knebel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING (METH)ACRYLATES
- Publication number 20100280205
- Publication date Nov 4, 2010
- Evonik Roehm GmbH
- Joachim Knebel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...