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Florian Zschunke
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Frankfurt, DE
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Patents Grants
last 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 preparing methacrolein from formaldehyde and propionald...
Patent number
11,680,033
Issue date
Jun 20, 2023
Rohm GmbH
Rudolf Burghardt
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 preparing methacrolein from formaldehyde and propionald...
Patent number
11,542,218
Issue date
Jan 3, 2023
Rohm GmbH
Rudolf Burghardt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing alkyl methacrylates and optionally methacryli...
Patent number
11,472,762
Issue date
Oct 18, 2022
Rohm GmbH
Steffen Krill
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-...
Information
Patent Grant
Process for preparing MMA in high yields
Patent number
11,299,449
Issue date
Apr 12, 2022
Rohm GmbH
Steffen Krill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for oxidative esterification of aldehydes to carboxylic aci...
Patent number
11,124,471
Issue date
Sep 21, 2021
Roehm GmbH
Alexander Lygin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PREPARATION OF A CATALYST FOR THE OXIDATIVE ESTERIFICATION OF METHA...
Publication number
20240351972
Publication date
Oct 24, 2024
RÖHM GMBH
Andreas Rühling
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING HYDROXYALKYL (METH)ACRYLATE ESTERS BY OXIDATI...
Publication number
20230174456
Publication date
Jun 8, 2023
RÖHM GMBH
Andreas RÜHLING
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 preparing methacrolein from formaldehyde and propionald...
Publication number
20220298094
Publication date
Sep 22, 2022
RÖHM GMBH
Rudolf Burghardt
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing methacrolein from formaldehyde and propionald...
Publication number
20220289656
Publication date
Sep 15, 2022
RÖHM GMBH
Rudolf Burghardt
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing alkyl methacrylates and optionally methacryli...
Publication number
20220204436
Publication date
Jun 30, 2022
RÖHM GMBH
Steffen Krill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for preparing MMA in high yields
Publication number
20210269385
Publication date
Sep 2, 2021
RÖHM GMBH
Steffen Krill
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR OXIDATIVE ESTERIFICATION OF ALDEHYDES TO CARBOXYLIC ACI...
Publication number
20210047259
Publication date
Feb 18, 2021
ROEHM GMBH
Alexander LYGIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-...