Kai-Uwe Toennes

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Kongernheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polyoxymethylene composition in food handling applications
- Patent number 12,091,525
- Issue date Sep 17, 2024
- Celanese International Corporation
- Qamer Zia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyoxymethylene Composition in Food Handling Applications
- Publication number 20190367703
- Publication date Dec 5, 2019
- CELANESE INTERNATIONAL CORPORATION
- Qamer Zia
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mass Colored Polymer Composition For Use In Medical Technology Appl...
- Publication number 20190338116
- Publication date Nov 7, 2019
- CELANESE SALES GERMANY GMBH
- Kirsten Markgraf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...