Wolfgang Kiel

Person

Odenthal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Reductive amination of aldehydes
- Patent number 6,429,335
- Issue date Aug 6, 2002
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of methyl cyclohexyl-propionate
- Patent number 6,399,810
- Issue date Jun 4, 2002
- Haarmann & Reimer GmbH
- Walter Kuhn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of hydroxyethylcyclohexanes and hydroxy...
- Patent number 6,268,501
- Issue date Jul 31, 2001
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous preparation of amino-halo-genophenyl alk...
- Patent number 6,077,974
- Issue date Jun 20, 2000
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cyclohexanones by hydrogenation of the corres...
- Patent number 6,046,365
- Issue date Apr 4, 2000
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cyclohexanones by hydrogenation of the corres...
- Patent number 6,015,927
- Issue date Jan 18, 2000
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of quinazoline-2,4-diones
- Patent number 5,977,362
- Issue date Nov 2, 1999
- Bayer Aktiengesellschaft
- Nikolaus Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing substituted cyclohexanones
- Patent number 5,886,232
- Issue date Mar 23, 1999
- Bayer Aktiengesellschaft
- Heinz Landscheidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-amino-6-chlorophenyl-alkylsulfanes...
- Patent number 5,872,300
- Issue date Feb 16, 1999
- Bayer Aktiengesellschaft
- Ferdinand Hagedorn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ruthenium catalysts, their preparation and a process for preparing...
- Patent number 5,663,443
- Issue date Sep 2, 1997
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of coatings
- Patent number 5,623,045
- Issue date Apr 22, 1997
- Bayer Aktiengesellschaft
- Christian Zwiener
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of bis-and tris-(3-dimethylaminopropyl)...
- Patent number 5,101,075
- Issue date Mar 31, 1992
- Bayer Aktiengesellschaft
- Josef Kasbauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of amines
- Patent number 5,011,996
- Issue date Apr 30, 1991
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydrogenation of .alpha.,.beta.-unsaturated ketones
- Patent number 4,940,819
- Issue date Jul 10, 1990
- Bayer Aktiengesellschaft
- Wolfgang Kiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-chloro- and 3,5-dichloro-anilines
- Patent number 4,193,937
- Issue date Mar 18, 1980
- Bayer Aktiengesellschaft
- Karlfried Wedemeyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Wolfgang Kiel

Person

Patents Grantslast 30 patents

Reductive amination of aldehydes

Process for the preparation of methyl cyclohexyl-propionate

Process for the preparation of hydroxyethylcyclohexanes and hydroxy...

Process for the continuous preparation of amino-halo-genophenyl alk...

Process for preparing cyclohexanones by hydrogenation of the corres...

Process for preparing cyclohexanones by hydrogenation of the corres...

Process for the preparation of quinazoline-2,4-diones

Process for preparing substituted cyclohexanones

Process for the preparation of 2-amino-6-chlorophenyl-alkylsulfanes...

Ruthenium catalysts, their preparation and a process for preparing...

Process for the preparation of coatings

Process for the preparation of bis-and tris-(3-dimethylaminopropyl)...

Process for the preparation of amines

Process for the hydrogenation of .alpha.,.beta.-unsaturated ketones

Process for preparing 3-chloro- and 3,5-dichloro-anilines