Kerstin Hell

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Betaine esters
- Patent number 6,897,263
- Issue date May 24, 2005
- Goldschmidt AG
- Kerstin Hell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONALIZED POLYMERS
- Publication number 20230312791
- Publication date Oct 5, 2023
- Evonik Operations GmbH
- Sadik Amajjahe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID CONDUCTIVITY ADDITIVES FOR NONAQUEOUS HYDRAULIC OILS
- Publication number 20100120640
- Publication date May 13, 2010
- Peter Schwab
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NOVEL IMIDAZOLINIUM SALTS WITH LOW MELTING POINT, PROCESSES FOR PRE...
- Publication number 20090170734
- Publication date Jul 2, 2009
- Peter SCHWAB
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of Ionic Liquids or Solutions of Metal Salts in Ionic Liquids a...
- Publication number 20080114105
- Publication date May 15, 2008
- GOLDSCHMIDT GmbH
- Kerstin Hell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel betaine esters
- Publication number 20030108513
- Publication date Jun 12, 2003
- Goldschmidt AG
- Kerstin Hell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...