Sascha Froebel

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a polyoxyalkylene polyester polyol
- Patent number 12,054,581
- Issue date Aug 6, 2024
- Covestro Intellectual Property GmbH & Co. KG
- Elisabeth Vogelsang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HCFO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, RELATED FOAM-FORM...
- Publication number 20230303757
- Publication date Sep 28, 2023
- Covestro LLC
- Matthias Leven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE-TERMINATED PREPOLYMERS FOR THE PRODUCTION OF INTEGRAL PO...
- Publication number 20220106431
- Publication date Apr 7, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Jakob Marbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING A POLYOXYALKYLENE POLYESTER POLYOL
- Publication number 20220033575
- Publication date Feb 3, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Elisabeth Vogelsang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...