Herbert Stutz

Person

Dormagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of light-colored isocyanates
- Patent number 9,382,198
- Issue date Jul 5, 2016
- Covestro Deutschland AG
- Herbert Stutz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of isocyanates
- Patent number 8,563,768
- Issue date Oct 22, 2013
- Bayer MaterialScience AG
- Rainer Bruns
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing low-chlorine isocyanates
- Patent number 8,378,140
- Issue date Feb 19, 2013
- Bayer MaterialScience AG
- Herbert Stutz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of isocyanates in the gas phase
- Patent number 7,615,662
- Issue date Nov 10, 2009
- Bayer MaterialScience AG
- Fritz Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of isocyanates in the gas phase
- Patent number 7,541,487
- Issue date Jun 2, 2009
- Bayer MaterialScience AG
- Fritz Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of (poly)isocyanates in the gas phase
- Patent number 7,019,164
- Issue date Mar 28, 2006
- Bayer Aktiengesellschaft
- Martin Friedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diisocyanates
- Patent number 6,930,199
- Issue date Aug 16, 2005
- Bayer MaterialSceince AG
- Jürgen Meyn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing (cyclo)aliphatic isocyanates
- Patent number 6,838,578
- Issue date Jan 4, 2005
- Bayer Aktiengesellschaft
- Hans-Joachim Leimkühler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of isocyanates in the gas phase
- Patent number 6,803,482
- Issue date Oct 12, 2004
- Bayer Aktiengesellschaft
- Marc Jenne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for quenching a gaseous reaction mixture during the gas pha...
- Patent number 6,800,781
- Issue date Oct 5, 2004
- Bayer Aktiengesellschaft
- Heiko Herold
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing (cyclo)aliphatic isocyanates
- Patent number 6,706,913
- Issue date Mar 16, 2004
- Bayer Aktiengesellschaft
- Hans-Joachim Leimkühler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of diisocyanates
- Patent number 5,516,935
- Issue date May 14, 1996
- Bayer Aktiengesellschaft
- Eric Bischof
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cycloaliphatic diisocyanates, optionally in the form of isomeric mi...
- Patent number 4,879,409
- Issue date Nov 7, 1989
- Bayer Aktiengesellschaft
- Hartmut Knofel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cycloaliphatic diisocyanates optionally in the form of isomer mixtu...
- Patent number 4,879,408
- Issue date Nov 7, 1989
- Bayer Aktiengesellschaft
- Hartmut Knofel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (cyclo)aliphatic diisocyanates
- Patent number 4,847,408
- Issue date Jul 11, 1989
- Bayer Aktiengesellschaft
- Hans-Georg Frosch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dissocyanates, diisocyanate mixtures and a process for their produc...
- Patent number 4,786,751
- Issue date Nov 22, 1988
- Bayer Aktiengesellschaft
- Hartmut Knofel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cycloaliphatic triisocyanates
- Patent number 4,675,437
- Issue date Jun 23, 1987
- Bayer Aktiengesellschaft
- Hartmut Knofel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triisocyanates and a process for their preparation
- Patent number 4,603,189
- Issue date Jul 29, 1986
- Bayer Aktiengesellschaft
- Hartmut Knofel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF ISOCYANATES
- Publication number 20120123152
- Publication date May 17, 2012
- Bayer MaterialScience AG
- Rainer Bruns
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of light-colored isocyanates
- Publication number 20090149671
- Publication date Jun 11, 2009
- Herbert Stutz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING LOW-CHLORINE ISOCYANATES
- Publication number 20090054684
- Publication date Feb 26, 2009
- Bayer MaterialScience AG
- Herbert Stutz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of isocyanates in the gas phase
- Publication number 20080167490
- Publication date Jul 10, 2008
- Fritz Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of isocyanates in the gas phase
- Publication number 20080146834
- Publication date Jun 19, 2008
- Bayer MaterialScience AG
- Fritz Pohl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF DIISOCYANATES
- Publication number 20050137417
- Publication date Jun 23, 2005
- Bayer MaterialScience AG
- Jurgen Meyn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for quenching a gaseous reaction mixture during the gas pha...
- Publication number 20040068137
- Publication date Apr 8, 2004
- Heiko Herold
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of isocyanates in the gas phase
- Publication number 20030216597
- Publication date Nov 20, 2003
- Marc Jenne
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of (poly)isocyanates in the gas phase
- Publication number 20030114705
- Publication date Jun 19, 2003
- Martin Friedrich
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing (cyclo)aliphatic isocyanates
- Publication number 20030069441
- Publication date Apr 10, 2003
- Hans-Joachim Leimkuhler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing (cyclo)aliphatic isocyanates
- Publication number 20030013909
- Publication date Jan 16, 2003
- Hans-Joachim Leimkuhler
- C07 - ORGANIC CHEMISTRY

Herbert Stutz

Person

Patents Grantslast 30 patents

Preparation of light-colored isocyanates

Process for the preparation of isocyanates

Processes for preparing low-chlorine isocyanates

Process for the preparation of isocyanates in the gas phase

Process for the preparation of isocyanates in the gas phase

Process for the production of (poly)isocyanates in the gas phase

Process for the preparation of diisocyanates

Process for preparing (cyclo)aliphatic isocyanates

Process for the production of isocyanates in the gas phase

Process for quenching a gaseous reaction mixture during the gas pha...

Process for preparing (cyclo)aliphatic isocyanates

Process for the production of diisocyanates

Cycloaliphatic diisocyanates, optionally in the form of isomeric mi...

Cycloaliphatic diisocyanates optionally in the form of isomer mixtu...

Process for the preparation of (cyclo)aliphatic diisocyanates

Dissocyanates, diisocyanate mixtures and a process for their produc...

Cycloaliphatic triisocyanates

Triisocyanates and a process for their preparation

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF ISOCYANATES

Preparation of light-colored isocyanates

PROCESSES FOR PREPARING LOW-CHLORINE ISOCYANATES

Process for the preparation of isocyanates in the gas phase

Process for the preparation of isocyanates in the gas phase

PROCESS FOR THE PREPARATION OF DIISOCYANATES

Process for quenching a gaseous reaction mixture during the gas pha...

Process for the production of isocyanates in the gas phase

Process for the production of (poly)isocyanates in the gas phase

Process for preparing (cyclo)aliphatic isocyanates

Process for preparing (cyclo)aliphatic isocyanates