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Gebhard Wagner
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Odenthal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for production of high purity silicon
Patent number
6,887,448
Issue date
May 3, 2005
SolarWorld AG
Hans-Dieter Block
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Coating mixtures, method of producing them and their use for coatin...
Patent number
6,087,438
Issue date
Jul 11, 2000
GE Bayer Silicones GmbH & Co. Kg
Jurgen Herber
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Mixtures, process for the production thereof and use thereof for co...
Patent number
5,847,037
Issue date
Dec 8, 1998
Bayer Aktiengesellschaft
Jan Mazanek
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for producing alkylhalogenosilanes
Patent number
5,756,794
Issue date
May 26, 1998
Bayer Aktiengesellschaft
Matthias-Sven Steiner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermoplastic moulding compounds, a process for their preparation a...
Patent number
5,741,842
Issue date
Apr 21, 1998
Bayer Aktiengesellschaft
John Huggins
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Metallurgical silicon containing phosphorus for the preparation of...
Patent number
5,714,131
Issue date
Feb 3, 1998
Pechiney Electrometallurgie
Thomas Margaria
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Branched polysiloxane-polyether-based copolymers, their preparation...
Patent number
5,625,024
Issue date
Apr 29, 1997
Bayer Aktiengesellschaft
Sabine Schlitte
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fine particle silicon containing surface-bound halogen, a process f...
Patent number
5,618,960
Issue date
Apr 8, 1997
Bayer Aktiengesellschaft
Manfred Schulze
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation and use of new mixtures for coatings
Patent number
5,584,921
Issue date
Dec 17, 1996
Bayer Aktiengesellschaft
Gebhard Wagner
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the preparation of organochlorosilanes
Patent number
5,380,903
Issue date
Jan 10, 1995
Bayer Aktiengesellschaft
Bruno Degen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of silicone resins as flameproofing agents
Patent number
5,100,958
Issue date
Mar 31, 1992
Bayer Aktiengesellschaft
Karl Fuhr
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of alkyl halogenosilanes
Patent number
5,068,385
Issue date
Nov 26, 1991
Bayer Aktiengesellschaft
Bruno Degen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of organochlorosilanes
Patent number
5,015,751
Issue date
May 14, 1991
Bayer Aktiengesellschaft
Kurt Feldner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of organosilanes
Patent number
4,895,969
Issue date
Jan 23, 1990
Bayer Aktiengesellschaft
Kurt Feldner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Single-bake two-layer enamelling with electrostatic powder coating
Patent number
4,265,929
Issue date
May 5, 1981
Bayer Aktiengesellschaft
Gebhard Wagner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Method for production of high purity silicon
Publication number
20040047797
Publication date
Mar 11, 2004
Hans-Dieter Block
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...