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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of polyoxazolidinone polymer compounds
- Patent number 11,319,398
- Issue date May 3, 2022
- Covestro Deutschland AG
- Thomas Ernst Müller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing elastomers
- Patent number 11,312,812
- Issue date Apr 26, 2022
- Covestro Deutschland AG
- Jochen Norwig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PRODUCTION OF POLYOXAZOLIDINONE POLYMER COMPOUNDS
- Publication number 20210130527
- Publication date May 6, 2021
- COVESTRO DEUTSCHLAND AG
- Thomas Ernst MÜLLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYURETHANE POLYMERS WITH REDUCED HEAT VALUE
- Publication number 20200362090
- Publication date Nov 19, 2020
- COVESTRO DEUTSCHLAND AG
- Christoph GÜRTLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING ELASTOMERS
- Publication number 20190256640
- Publication date Aug 22, 2019
- COVESTRO DEUTSCHLAND AG
- Jochen NORWIG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SECURITY ELEMENT HAVING VOLUME HOLOGRAM AND PRINTED FEATURE
- Publication number 20150353485
- Publication date Dec 10, 2015
- Bayer MaterialScience AG
- Rainer Hagen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...