Martin KOESTNER

Person

Darmstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing methylmethacrylate
- Patent number 10,766,847
- Issue date Sep 8, 2020
- Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methylmethacrylate
- Patent number 10,457,626
- Issue date Oct 29, 2019
- Evonik Roehm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methylmethacrylate
- Patent number 10,273,201
- Issue date Apr 30, 2019
- Evonik Rohm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optimized method for producing methacrolein
- Patent number 9,994,507
- Issue date Jun 12, 2018
- Evonik Roehm GmbH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methylmethacrylate
- Patent number 9,890,105
- Issue date Feb 13, 2018
- Evonik Roehm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for dehydrating alpha-substituted carboxylic acids
- Patent number 9,428,437
- Issue date Aug 30, 2016
- Evonik Roehm GmbH
- Alexander May
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a carboxylic acid amide from a carbonyl compou...
- Patent number 8,975,440
- Issue date Mar 10, 2015
- Evonik Roehm GmbH
- Alexander May
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of high purity methacrylic acid
- Patent number 8,426,637
- Issue date Apr 23, 2013
- Evonik Rohm GmbH
- Martin Koestner
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING METHYLMETHACRYLATE
- Publication number 20190112255
- Publication date Apr 18, 2019
- Evonik Roehm GmbH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING METHYLMETHACRYLATE
- Publication number 20190077742
- Publication date Mar 14, 2019
- Evonik Roehm GmbH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING METHYLMETHACRYLATE
- Publication number 20180050977
- Publication date Feb 22, 2018
- Evonik Roehm GmbH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTIMIZED METHOD FOR PRODUCING METHACROLEIN
- Publication number 20170275227
- Publication date Sep 28, 2017
- EVONIK RÖHM GMBH
- Rudolf BURGHARDT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SEPARATING AMMONIA OUT OF AN ALCOHOLIC SOLUTION IN THE P...
- Publication number 20170101322
- Publication date Apr 13, 2017
- Evonik Roehm GmbH
- Alexander MAY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ALPHA-HYDROXYCARBOXYLIC ACID ESTERS
- Publication number 20160137583
- Publication date May 19, 2016
- EVONIK RÖHM GMBH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DEHYDRATING ALPHA-SUBSTITUTED CARBOXYLIC ACIDS
- Publication number 20160090344
- Publication date Mar 31, 2016
- Evonik Roehm GmbH
- Alexander MAY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING METHYLMETHACRYLATE
- Publication number 20160068464
- Publication date Mar 10, 2016
- Evonik Roehm GmbH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF METHACRYLIC ACID
- Publication number 20140187817
- Publication date Jul 3, 2014
- Evonik Roehm GmbH
- Torsten Balduf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ALPHA-HYDROXYCARBOXYLIC ACID ESTERS
- Publication number 20140135521
- Publication date May 15, 2014
- Evonik Roehm GmbH
- Martin Koestner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING A CARBOXYLIC ACID AMIDE FROM A CARBONYL COMPOU...
- Publication number 20120232305
- Publication date Sep 13, 2012
- Evonik Roehm GmbH
- Alexander May
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING A CARBOXYLIC ACID AMIDE FROM A CARBONYL COMPOU...
- Publication number 20110306784
- Publication date Dec 15, 2011
- Evonik Roehm GmbH
- Alexander May
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF HIGH PURITY METHACRYLIC ACID
- Publication number 20100273970
- Publication date Oct 28, 2010
- Evonik Roehm GmbH
- Martin Koestner
- C07 - ORGANIC CHEMISTRY

Martin KOESTNER

Person

Patents Grantslast 30 patents

Method for producing methylmethacrylate

Method for producing methylmethacrylate

Method for producing methylmethacrylate

Optimized method for producing methacrolein

Method for producing methylmethacrylate

Method for dehydrating alpha-substituted carboxylic acids

Method for producing a carboxylic acid amide from a carbonyl compou...

Process for preparation of high purity methacrylic acid

Patents Applicationslast 30 patents

METHOD FOR PRODUCING METHYLMETHACRYLATE

METHOD FOR PRODUCING METHYLMETHACRYLATE

METHOD FOR PRODUCING METHYLMETHACRYLATE

OPTIMIZED METHOD FOR PRODUCING METHACROLEIN

METHOD FOR SEPARATING AMMONIA OUT OF AN ALCOHOLIC SOLUTION IN THE P...

METHOD FOR PRODUCING ALPHA-HYDROXYCARBOXYLIC ACID ESTERS

METHOD FOR DEHYDRATING ALPHA-SUBSTITUTED CARBOXYLIC ACIDS

METHOD FOR PRODUCING METHYLMETHACRYLATE

PREPARATION OF METHACRYLIC ACID

METHOD FOR PRODUCING ALPHA-HYDROXYCARBOXYLIC ACID ESTERS

METHOD FOR PRODUCING A CARBOXYLIC ACID AMIDE FROM A CARBONYL COMPOU...

METHOD FOR PRODUCING A CARBOXYLIC ACID AMIDE FROM A CARBONYL COMPOU...

PROCESS FOR PREPARATION OF HIGH PURITY METHACRYLIC ACID