Rolf Michael Braun

Person

Krefeld, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Iron oxide red pigments, process for the production of iron oxide r...
- Patent number 6,179,908
- Issue date Jan 30, 2001
- Bayer AG
- Rolf-Michael Braun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-silking iron oxide yellow pigments with high color density
- Patent number 6,053,972
- Issue date Apr 25, 2000
- Bayer AG
- Ulrike Pitzer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron oxide yellow pigments, a method of producing iron oxide yellow...
- Patent number 6,042,642
- Issue date Mar 28, 2000
- Bayer AG
- Rolf-Michael Braun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of iron oxide yellow pigments and the u...
- Patent number 5,916,360
- Issue date Jun 29, 1999
- Bayer AG
- Rolf-Michael Braun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of inorganically coated pigments and fil...
- Patent number 5,792,250
- Issue date Aug 11, 1998
- Bayer Aktiengesellschaft
- Rolf-Michael Braun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of mixed oxide powders for catalysts for...
- Patent number 5,723,404
- Issue date Mar 3, 1998
- Bayer Aktiengesellschaft
- Kai Butje
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the calcination of filter cakes with high solids conten...
- Patent number 5,174,817
- Issue date Dec 29, 1992
- Bayer Aktiengesellschaft
- Bernd-Michael Holle
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Organopolysiloxane oils
- Patent number 4,831,169
- Issue date May 16, 1989
- Bayer Aktiengesellschaft
- Wolfgang Grape
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Hydrophobic pigments and fillers for incorporation in synthetic resins
- Patent number 4,810,305
- Issue date Mar 7, 1989
- Bayer Aktiengesellschaft
- Rolf M. Braun
- C01 - INORGANIC CHEMISTRY

Rolf Michael Braun

Person

Patents Grantslast 30 patents

Iron oxide red pigments, process for the production of iron oxide r...

Non-silking iron oxide yellow pigments with high color density

Iron oxide yellow pigments, a method of producing iron oxide yellow...

Process for the preparation of iron oxide yellow pigments and the u...

Process for the production of inorganically coated pigments and fil...

Process for the production of mixed oxide powders for catalysts for...

Process for the calcination of filter cakes with high solids conten...

Organopolysiloxane oils

Hydrophobic pigments and fillers for incorporation in synthetic resins