Annika SIEBERS

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Kempen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Liquid, adhesion-promoting additive and process for its preparation
- Patent number 9,221,945
- Issue date Dec 29, 2015
- Evonik Industries AG
- Heiko Alzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID, ADHESION-PROMOTING ADDITIVE AND PROCESS FOR ITS PREPARATION
- Publication number 20150094419
- Publication date Apr 2, 2015
- Evonik Industries AG
- Heiko ALZER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...