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Maik Caspari
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Alsbach-Haehnlein, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for preparing C-H acidic (meth)acrylates
Patent number
11,912,648
Issue date
Feb 27, 2024
Evonik Operations GmbH
Marcel Treskow
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing glyceryl carbonate
Patent number
7,790,908
Issue date
Sep 7, 2010
Evonik Roehm GmbH
Bardo Schmitt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing glycerol carbonate methacrylate
Patent number
7,414,147
Issue date
Aug 19, 2008
Roehm GmbH & Co KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis of alkylaminoalkyl (meth)acrylate by transesterification
Patent number
7,071,351
Issue date
Jul 4, 2006
Roehm GmbH & Co KG
Bardo Schmitt
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
A METHOD FOR THE PURIFICATION OF ETHYLENE CYANOHYDRIN
Publication number
20240034715
Publication date
Feb 1, 2024
Evonik Operations GmbH
Sebastian Bestgen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing glycerol carbonate (meth)acrylate
Publication number
20220388943
Publication date
Dec 8, 2022
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING GLYCEROL MONO(METH)ACRYLATE
Publication number
20220251019
Publication date
Aug 11, 2022
Evonik Operations GmbH
Sebastian BESTGEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING CARBONATES BY ADDITION OF CO2 WITH AN EPOXIDE
Publication number
20220056005
Publication date
Feb 24, 2022
Evonik Operations GmbH
Marcel TRESKOW
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CH-ACIDIC METHACRYLIC ESTERS FOR THE PREPARATION OF AQUEOUS POLYMER...
Publication number
20210332005
Publication date
Oct 28, 2021
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING C-H ACIDIC (METH)ACRYLATES
Publication number
20210269393
Publication date
Sep 2, 2021
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING CARBONATES BY ADDITION OF CO2 WITH AN EPOXIDE
Publication number
20210163439
Publication date
Jun 3, 2021
Evonik Operations GmbH
Marcel TRESKOW
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE PRODUCTION OF HIGH-PURITY GLYCEROL DIMETHACRYLATE
Publication number
20170022142
Publication date
Jan 26, 2017
Evonik Roehm GmbH
Joachim KNEBEL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Preparing Glyceryl Carbonate
Publication number
20080255372
Publication date
Oct 16, 2008
Evonik Roehm GmbH
Bardo Schmitt
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing glycerol carbonate methacrylate
Publication number
20070106044
Publication date
May 10, 2007
ROEHM GBMH & CO. KG
Bardo Schmitt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Synthesis of alkylaminoalkyl (meth)acrylate by transesterification
Publication number
20040249191
Publication date
Dec 9, 2004
Bardo Schmitt
C07 - ORGANIC CHEMISTRY