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Herbert Straussberger
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Mehring-Oed, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for separating aluminium chloride from organochlorosilanes
Patent number
7,368,590
Issue date
May 6, 2008
Wacker Chemie AG
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkylchlorosilanes from the residues of direc...
Patent number
6,939,984
Issue date
Sep 6, 2005
Wacker-Chemie GmbH
Herbert Straussberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing silanes
Patent number
6,541,650
Issue date
Apr 1, 2003
Wacker-Chemie GmbH
Willi Streckel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dust recirculation in the direct synthesis of chlorosilanes and met...
Patent number
6,465,674
Issue date
Oct 15, 2002
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the direct synthesis of organochlorosilanes using recov...
Patent number
6,323,357
Issue date
Nov 27, 2001
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of methylchlorosilanes
Patent number
6,252,102
Issue date
Jun 26, 2001
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of organochlorosilanes
Patent number
6,211,394
Issue date
Apr 3, 2001
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of organochlorosilanes
Patent number
6,175,030
Issue date
Jan 16, 2001
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing organochlorosilanes
Patent number
6,069,266
Issue date
May 30, 2000
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing organochlorosilanes
Patent number
5,981,784
Issue date
Nov 9, 1999
Wacker Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing alkylchlorosilanes from the residues of direc...
Patent number
5,877,337
Issue date
Mar 2, 1999
Wacker-Chemie GmbH
Konrad Mautner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing methylchlorosilanes
Patent number
5,777,146
Issue date
Jul 7, 1998
Wacker-Chemie GmbH
Herbert Straussberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing methylchlorosilanes
Patent number
5,512,662
Issue date
Apr 30, 1996
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of methylchlorosilanes
Patent number
5,334,738
Issue date
Aug 2, 1994
Wacker-Chemie GmbH
Bernd Pachaly
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of copper powder
Patent number
5,306,328
Issue date
Apr 26, 1994
Wacker-Chemie GmbH
Willi Streckel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for treating silicon and ferrosilicon with slag
Patent number
4,534,791
Issue date
Aug 13, 1985
Wacker-Chemie GmbH
Anton More
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for reactivating a residue containing elemental silicon
Patent number
4,224,297
Issue date
Sep 23, 1980
Wacker-Chemie GmbH
Herbert Straussberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing trimethylchlorosilane
Patent number
4,155,927
Issue date
May 22, 1979
Wacker-Chemie GmbH
Herbert Straussberger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of melting down and purifying silicon
Patent number
4,151,264
Issue date
Apr 24, 1979
Wacker-Chemie GmbH
Anton More
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method for separating aluminium chloride from organochlorosilanes
Publication number
20070193696
Publication date
Aug 23, 2007
Wacker Chemie AG
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing alkylchlorosilanes from the residues of direc...
Publication number
20050113591
Publication date
May 26, 2005
Wacker-Chemie GmbH
Herbert Straussberger
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing silanes
Publication number
20020183537
Publication date
Dec 5, 2002
Wacker-Chemie GmbH
Willi Streckel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DUST RECIRCULATION IN THE DIRECT SYNTHESIS OF CHLOROSILANES AND MET...
Publication number
20020151737
Publication date
Oct 17, 2002
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the direct synthesis of organochlorosilanes using recov...
Publication number
20010041805
Publication date
Nov 15, 2001
Wacker-Chemie GmbH
Wilfried Kalchauer
C07 - ORGANIC CHEMISTRY