Rudolf Burghardt

Person

Darmstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Continuous process for preparing methacrolein
- Patent number 11,919,846
- Issue date Mar 5, 2024
- Rohm GmbH
- Alexander Lygin
- 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 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
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 process for preparing methacrylic acid
- Patent number 10,125,077
- Issue date Nov 13, 2018
- Evonik Rohm GmbH
- Steffen Krill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Process for producing methyl methacrylate
- Patent number 9,963,417
- Issue date May 8, 2018
- Evonik Roehm GmbH
- Steffen Krill
- 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
Recirculation and disposal of aqueous catalyst solutions in amine c...
- Patent number 9,816,703
- Issue date Nov 14, 2017
- Evonik Roehm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of methacrylic acid and methacrylic acid es...
- Patent number 9,732,023
- Issue date Aug 15, 2017
- Evonik Roehm GmbH
- Torsten Balduf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing unsaturated esters proceeding from aldehydes...
- Patent number 9,617,199
- Issue date Apr 11, 2017
- Evonik Roehm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of regulating the water content in a continuous method for p...
- Patent number 9,611,204
- Issue date Apr 4, 2017
- Evonik Rohm GmbH
- Rudolf Burghardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methacrolein and the conditioning/draining the...
- Patent number 9,580,374
- Issue date Feb 28, 2017
- Evonik Roehm GmbH
- Steffen Krill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation of cyclododecatriene to cyclododecene
- Patent number 7,253,329
- Issue date Aug 7, 2007
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY

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 MINIMISING THE LOSS OF ACTIVITY IN REACTION STEPS CARRI...
- Publication number 20230227394
- Publication date Jul 20, 2023
- RÖHM GMBH
- Steffen KRILL
- 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
CONTINUOUS PROCESS FOR PREPARING METHACROLEIN
- Publication number 20210363089
- Publication date Nov 25, 2021
- RÖHM GMBH
- Alexander Lygin
- C07 - ORGANIC CHEMISTRY
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 PROCESS FOR PREPARING METHACRYLIC ACID
- Publication number 20170305830
- Publication date Oct 26, 2017
- Evonik Roehm GmbH
- Steffen KRILL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
TERTIARY ALKYLAMINES AS METHACROLEIN SYNTHESIS CO-CATALYST
- Publication number 20160280624
- Publication date Sep 29, 2016
- Evonik Roehm GmbH
- Rudolf BURGHARDT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING METHYL METHACRYLATE
- Publication number 20160280628
- Publication date Sep 29, 2016
- Evonik Roehm GmbH
- Steffen KRILL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING UNSATURATED ESTERS PROCEEDING FROM ALDEHYDES...
- Publication number 20160251301
- Publication date Sep 1, 2016
- Evonik Roehm GmbH
- Steffen KRILL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING METHACROLEIN AND THE CONDITIONING/DRAINING THE...
- Publication number 20160200660
- Publication date Jul 14, 2016
- Evonik Roehm GmbH
- Steffen KRILL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF REGULATING THE WATER CONTENT IN A CONTINUOUS METHOD FOR P...
- Publication number 20160159719
- Publication date Jun 9, 2016
- Evonik Roehm GmbH
- Rudolf BURGHARDT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECIRCULATION AND DISPOSAL OF AQUEOUS CATALYST SOLUTIONS IN AMINE C...
- Publication number 20160138804
- Publication date May 19, 2016
- Evonik Roehm GmbH
- Steffen KRILL
- 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
PROCESS FOR PREPARATION OF METHACRYLIC ACID AND METHACRYLIC ACID ES...
- Publication number 20160031786
- Publication date Feb 4, 2016
- EVONIK ROEHIM GMBH
- Torsten BALDUF
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cleaving Of Oligomeric (Meth) Acrylic Acid In A Liquid Phase Under...
- Publication number 20070280866
- Publication date Dec 6, 2007
- Torsten Balduf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Selective hydrogenation of cyclododecatriene to cyclododecene
- Publication number 20040225168
- Publication date Nov 11, 2004
- Degussa AG
- Juergen Herwig
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and apparatus for separating foreign hydrogen halides from...
- Publication number 20030019360
- Publication date Jan 30, 2003
- Degussa AG
- Joerg Krissmann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for the separation of hydrogen halides by adsorption
- Publication number 20020159945
- Publication date Oct 31, 2002
- DE GUSSA AG
- Rudolf Burghardt
- C01 - INORGANIC CHEMISTRY

Rudolf Burghardt

Person

Patents Grantslast 30 patents

Continuous process for preparing methacrolein

Process for preparing methacrolein from formaldehyde and propionald...

Process for preparing methacrolein from formaldehyde and propionald...

Method for producing methylmethacrylate

Method for producing methylmethacrylate

Method for producing methylmethacrylate

Optimized process for preparing methacrylic acid

Optimized method for producing methacrolein

Process for producing methyl methacrylate

Method for producing methylmethacrylate

Recirculation and disposal of aqueous catalyst solutions in amine c...

Process for preparation of methacrylic acid and methacrylic acid es...

Process for preparing unsaturated esters proceeding from aldehydes...

Method of regulating the water content in a continuous method for p...

Method for producing methacrolein and the conditioning/draining the...

Selective hydrogenation of cyclododecatriene to cyclododecene

Patents Applicationslast 30 patents

OPTIMIZED CATALYST PROCESSING AND RECYCLING IN THE SYNTHESIS OF MET...

PROCESS FOR MINIMISING THE LOSS OF ACTIVITY IN REACTION STEPS CARRI...

Process for preparing methacrolein from formaldehyde and propionald...

Process for preparing methacrolein from formaldehyde and propionald...

CONTINUOUS PROCESS FOR PREPARING METHACROLEIN

METHOD FOR PRODUCING METHYLMETHACRYLATE

METHOD FOR PRODUCING METHYLMETHACRYLATE

METHOD FOR PRODUCING METHYLMETHACRYLATE

OPTIMIZED PROCESS FOR PREPARING METHACRYLIC ACID

OPTIMIZED METHOD FOR PRODUCING METHACROLEIN

TERTIARY ALKYLAMINES AS METHACROLEIN SYNTHESIS CO-CATALYST

PROCESS FOR PRODUCING METHYL METHACRYLATE

PROCESS FOR PREPARING UNSATURATED ESTERS PROCEEDING FROM ALDEHYDES...

METHOD FOR PRODUCING METHACROLEIN AND THE CONDITIONING/DRAINING THE...

METHOD OF REGULATING THE WATER CONTENT IN A CONTINUOUS METHOD FOR P...

RECIRCULATION AND DISPOSAL OF AQUEOUS CATALYST SOLUTIONS IN AMINE C...

METHOD FOR PRODUCING METHYLMETHACRYLATE

PROCESS FOR PREPARATION OF METHACRYLIC ACID AND METHACRYLIC ACID ES...

Cleaving Of Oligomeric (Meth) Acrylic Acid In A Liquid Phase Under...

Selective hydrogenation of cyclododecatriene to cyclododecene

Process and apparatus for separating foreign hydrogen halides from...

Process for the separation of hydrogen halides by adsorption