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Richard Lisowsky
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Kamen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing organoaluminum complexes and the use thereof f...
Patent number
7,235,681
Issue date
Jun 26, 2007
Aluminal Oberflachentechnik GmbH & Co. KG
Klaus-Dieter Mehler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the hydrogenation of unsaturated transition metal compo...
Patent number
6,765,103
Issue date
Jul 20, 2004
Crompton GmbH
Burkhardt Giese
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 1 3-disubstituted cyclopentadienyl ligands an...
Patent number
5,856,541
Issue date
Jan 5, 1999
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing transition metal complexes containing disubst...
Patent number
5,708,150
Issue date
Jan 13, 1998
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of cyclopentadienyltrialkoxytitanium de...
Patent number
5,625,086
Issue date
Apr 29, 1997
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Asymmetrically substituted metallocenes which are functionalized on...
Patent number
5,618,956
Issue date
Apr 8, 1997
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing bridged stereorigid metallocenes
Patent number
5,612,462
Issue date
Mar 18, 1997
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing biscyclopentadienyl compounds
Patent number
5,545,785
Issue date
Aug 13, 1996
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organotin compounds useful in preparing bridged stereorigid metallo...
Patent number
5,543,535
Issue date
Aug 6, 1996
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of monomethylmetallocenes and dimethylmet...
Patent number
5,523,435
Issue date
Jun 4, 1996
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of bridged cyclopentadienylmagnesium co...
Patent number
5,474,716
Issue date
Dec 12, 1995
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bridged cyclopentadienylmagnesium compounds and use thereof for pre...
Patent number
5,453,221
Issue date
Sep 26, 1995
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of transition metal complexes having mo...
Patent number
5,336,795
Issue date
Aug 9, 1994
Witco GmbH
Richard Lisowsky
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Electrolyte for the galvanic deposition of aluminum-magnesium alloys
Publication number
20070108061
Publication date
May 17, 2007
Richard Lisowsky
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for producing organoaluminum complexes and the use thereof f...
Publication number
20050272947
Publication date
Dec 8, 2005
Aluminal Oberflachentechnik GmbH & Co. KG
Klaus-Dieter Mehler
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Process for the hydrogenation of unsaturated transition metal compo...
Publication number
20030109731
Publication date
Jun 12, 2003
Crompton GmbH
Burkhardt Giese
C07 - ORGANIC CHEMISTRY