Gerhard Kölbl

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Gernsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing alkyl methacrylates with improved water and a...
- Patent number 11,939,288
- Issue date Mar 26, 2024
- Rohm GmbH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing optical molding materials
- Patent number 11,780,944
- Issue date Oct 10, 2023
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alkyl methacrylates with improved water and a...
- Patent number 11,560,350
- Issue date Jan 24, 2023
- Rohm GmbH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing optical molding materials
- Patent number 11,427,664
- Issue date Aug 30, 2022
- Rohm GmbH
- Steffen Krill
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
OPTIMIZED CATALYST PROCESSING AND RECYCLING IN THE SYNTHESIS OF MET...
- Publication number 20250188009
- Publication date Jun 12, 2025
- RÖHM GMBH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing alkyl methacrylates with improved water and a...
- Publication number 20230096748
- Publication date Mar 30, 2023
- RÖHM GMBH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING OPTICAL MOLDING MATERIALS
- Publication number 20220356282
- Publication date Nov 10, 2022
- RÖHM GMBH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ALKYL METHACRYLATES WITH IMPROVED WATER AND A...
- Publication number 20220332674
- Publication date Oct 20, 2022
- RÖHM GMBH
- Florian Zschunke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING OPTICAL MOLDING MATERIALS
- Publication number 20210032386
- Publication date Feb 4, 2021
- RÖHM GMBH
- Steffen Krill
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...