Markus Dugal

Person

Kempen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Silica-based zinc catalysts, their preparation and use in the alkox...
- Patent number 10,807,084
- Issue date Oct 20, 2020
- Covestro Deutschland AG
- Stefan Wershofen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing an isocyanate
- Patent number 10,703,713
- Issue date Jul 7, 2020
- Covestro Deutschland AG
- Tim Loddenkemper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aniline
- Patent number 7,692,042
- Issue date Apr 6, 2010
- Bayer MaterialScience AG
- Markus Dugal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing compounds containing phenolic hydroxy groups f...
- Patent number 7,488,850
- Issue date Feb 10, 2009
- Bayer MaterialScience LLC
- Knut Sommer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst
- Patent number 7,456,303
- Issue date Nov 25, 2008
- Bayer MaterialScience AG
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of di- and polyamines of the diphenylmet...
- Patent number 7,435,853
- Issue date Oct 14, 2008
- Bayer MaterialScience AG
- Stefan Grabowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst
- Patent number 7,271,116
- Issue date Sep 18, 2007
- Bayer MaterialScience AG
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst
- Patent number 6,770,765
- Issue date Aug 3, 2004
- Bayer Aktiengesellschaft
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SILICA-BASED ZINC CATALYSTS, THEIR PREPARATION AND USE IN THE ALKOX...
- Publication number 20200147594
- Publication date May 14, 2020
- COVESTRO DEUTSCHLAND AG
- Stefan Wershofen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING AN ISOCYANATE
- Publication number 20200095194
- Publication date Mar 26, 2020
- COVESTRO DEUTSCHLAND AG
- Tim LODDENKEMPER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR THE OXIDATION OF A GAS CONTAINING HYDROGEN CHLORIDE
- Publication number 20100266481
- Publication date Oct 21, 2010
- Bayer Material Science AG
- Michel Haas
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for removing compounds containing phenolic hydroxy groups f...
- Publication number 20080139850
- Publication date Jun 12, 2008
- Knut Sommer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst
- Publication number 20080015371
- Publication date Jan 17, 2008
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the coupled production of chlorline and isocyanates
- Publication number 20070265466
- Publication date Nov 15, 2007
- Bayer MaterialScience AG
- Markus Dugal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing aniline
- Publication number 20070238901
- Publication date Oct 11, 2007
- Markus Dugal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing aniline
- Publication number 20070203364
- Publication date Aug 30, 2007
- Markus Dugal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of di-and polyamines of the diphenylmeth...
- Publication number 20060183938
- Publication date Aug 17, 2006
- Bayer MaterialScience AG
- Stefan Grabowski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of diamines and polyamines of the diphe...
- Publication number 20050113557
- Publication date May 26, 2005
- Bayer MaterialScience AG
- Markus Dugal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst
- Publication number 20040230083
- Publication date Nov 18, 2004
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst
- Publication number 20040229747
- Publication date Nov 18, 2004
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst
- Publication number 20040138480
- Publication date Jul 15, 2004
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst for the oxidation of hydrocarbons to epoxides
- Publication number 20040133019
- Publication date Jul 8, 2004
- Markus Dugal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and process for the oxidation of hydrocarbons to epoxides
- Publication number 20040097746
- Publication date May 20, 2004
- Markus Dugal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst
- Publication number 20030187283
- Publication date Oct 2, 2003
- Ursula Jansen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst
- Publication number 20030134741
- Publication date Jul 17, 2003
- Markus Weisbeck
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Parallel reactor with gas loading cassette for testing heterogeneou...
- Publication number 20030077206
- Publication date Apr 24, 2003
- Gunter Metz
- C40 - COMBINATORIAL CHEMISTRY

Markus Dugal

Person

Patents Grantslast 30 patents

Silica-based zinc catalysts, their preparation and use in the alkox...

Process for preparing an isocyanate

Process for preparing aniline

Process for removing compounds containing phenolic hydroxy groups f...

Catalyst

Process for the production of di- and polyamines of the diphenylmet...

Catalyst

Catalyst

Patents Applicationslast 30 patents

SILICA-BASED ZINC CATALYSTS, THEIR PREPARATION AND USE IN THE ALKOX...

PROCESS FOR PREPARING AN ISOCYANATE

PROCESSES FOR THE OXIDATION OF A GAS CONTAINING HYDROGEN CHLORIDE

Process for removing compounds containing phenolic hydroxy groups f...

Catalyst

Process for the coupled production of chlorline and isocyanates

Process for preparing aniline

Process for preparing aniline

Process for the production of di-and polyamines of the diphenylmeth...

Process for the preparation of diamines and polyamines of the diphe...

Catalyst

Catalyst

Catalyst

Catalyst for the oxidation of hydrocarbons to epoxides

Catalyst and process for the oxidation of hydrocarbons to epoxides

Catalyst

Catalyst

Parallel reactor with gas loading cassette for testing heterogeneou...