COVERSTRO DEUTSCHLAND AG

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing isocyanates
- Patent number 10,858,310
- Issue date Dec 8, 2020
- COVERSTRO DEUTSCHLAND AG
- Daniela Cozzula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Improving the flowability of thermoconductive polycarbonate composi...
- Patent number 10,472,516
- Issue date Nov 12, 2019
- COVERSTRO DEUTSCHLAND AG
- Helmut Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for purifying raw-material gases by fractionation
- Patent number 10,011,484
- Issue date Jul 3, 2018
- COVERSTRO DEUTSCHLAND AG
- Alfred Soppe
- C01 - INORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PURIFYING RAW-MATERIAL GASES BY FRACTIONATION
- Publication number 20160096731
- Publication date Apr 7, 2016
- COVERSTRO DEUTSCHLAND AG
- Alfred Soppe
- C01 - INORGANIC CHEMISTRY