Peter Kiemle

Person

Bayer AG, D 4150 Krefeld-Uerdingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of magnetic iron oxides and the pigment...
- Patent number 5,116,419
- Issue date May 26, 1992
- Hendrik Kathrein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Co-containing magnetic pigments, processes for the production there...
- Patent number 5,028,269
- Issue date Jul 2, 1991
- Bayer Aktiengesellschaft
- Gunter Buxbaum
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic iron oxide pigments and a process for their preparation
- Patent number 4,933,014
- Issue date Jun 12, 1990
- Bayer Aktiengeselschaft
- Hendrik Kathrein
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic iron oxide pigments and a process for their preparation
- Patent number 4,923,519
- Issue date May 8, 1990
- Bayer Aktiengesellschaft
- Fritz Rodi
- G11 - INFORMATION STORAGE
Information Patent Grant
Oxidation resistant, heat resistant iron oxide black pigments, a pr...
- Patent number 4,919,727
- Issue date Apr 24, 1990
- Bayer Aktiengesellschaft
- Wilfried Burow
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the production of iron oxides epitaxially coated with c...
- Patent number 4,686,142
- Issue date Aug 11, 1987
- Bayer Aktiengesellschaft
- Peter Kiemle
- C30 - CRYSTAL GROWTH
Information Patent Grant
Magnetic separation to improve purity of iron oxide pigments
- Patent number 4,378,252
- Issue date Mar 29, 1983
- Bayer Aktiengesellschaft
- Peter Kiemle
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of magnetic iron oxides
- Patent number 4,358,431
- Issue date Nov 9, 1982
- Bayer Aktiengesellschaft
- Horst Brunn
- C01 - INORGANIC CHEMISTRY

Peter Kiemle

Person

Patents Grantslast 30 patents

Process for the preparation of magnetic iron oxides and the pigment...

Co-containing magnetic pigments, processes for the production there...

Magnetic iron oxide pigments and a process for their preparation

Magnetic iron oxide pigments and a process for their preparation

Oxidation resistant, heat resistant iron oxide black pigments, a pr...

Process for the production of iron oxides epitaxially coated with c...

Magnetic separation to improve purity of iron oxide pigments

Production of magnetic iron oxides