Bernd Krockert

Person

Wesel, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the jet milling of inorganic pigments
- Patent number 5,520,340
- Issue date May 28, 1996
- Bayer Aktiengesellschaft
- Bernd Krockert
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Process for coloring building materials
- Patent number 5,322,563
- Issue date Jun 21, 1994
- Bayer Aktiengesellschaft
- Karl-Heinz van Bonn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the preparation of a pigment suspension
- Patent number 5,290,352
- Issue date Mar 1, 1994
- Bayer AG
- Bernd Krockert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for coloring building materials
- Patent number 5,215,583
- Issue date Jun 1, 1993
- Bayer Aktiengesellschaft
- Bernd Krockert
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for coloring building materials
- Patent number 5,215,584
- Issue date Jun 1, 1993
- Bayer Aktiengesellschaft
- Gunter Buxbaum
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for coloring building materials
- Patent number 5,199,986
- Issue date Apr 6, 1993
- Bayer Aktiengesellschaft
- Bernd Krockert
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of iron oxide yellow pigments
- Patent number 5,185,141
- Issue date Feb 9, 1993
- Bayer Aktiengesellschaft
- Bernd Krockert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of iron yellow pigments
- Patent number 5,076,848
- Issue date Dec 31, 1991
- Bayer Aktiengesellschaft
- Bernd Krockert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heat stable iron oxide pigments of upsilon-Fe.sub.2 O.sub.3 structu...
- Patent number 5,049,193
- Issue date Sep 17, 1991
- Bayer Aktiengesellschaft
- Bernd Krockert
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of iron oxide yellow pigments
- Patent number 5,032,180
- Issue date Jul 16, 1991
- Bayer Aktiengesellschaft
- Bernd Krockert
- C01 - INORGANIC CHEMISTRY

Bernd Krockert

Person

Patents Grantslast 30 patents

Process for the jet milling of inorganic pigments

Process for coloring building materials

Process for the preparation of a pigment suspension

Process for coloring building materials

Process for coloring building materials

Process for coloring building materials

Process for the production of iron oxide yellow pigments

Process for the preparation of iron yellow pigments

Heat stable iron oxide pigments of upsilon-Fe.sub.2 O.sub.3 structu...

Process for the production of iron oxide yellow pigments