Alwin Krotzek

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Werne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous epoxy resin compositions
- Patent number 8,133,941
- Issue date Mar 13, 2012
- Huntsman International LLC
- Alwin Krotzek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of pipe from composite materials based...
- Patent number 5,106,443
- Issue date Apr 21, 1992
- Schering AG
- Christian Burba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the fabrication of fiber-reinforced wound structures fr...
- Patent number 5,080,740
- Issue date Jan 14, 1992
- Schering AG
- Christian Burba
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS EPOXY RESIN COMPOSITIONS
- Publication number 20100087568
- Publication date Apr 8, 2010
- Huntsman Intenational LLC
- Alwin Krotzek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curing Agents for Epoxy Resins
- Publication number 20080293870
- Publication date Nov 27, 2008
- Huntsman Advanced Materials Americans Inc.
- Jorg Volle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...