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Bernd Burkhart
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Mutterstadt, DE
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last 30 patents
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Patent Grant
Iso-tridecanolalkoxylates in block form as low-foam or antifoaming...
Patent number
6,057,284
Issue date
May 2, 2000
BASF Aktiengesellschaft
Richard Baur
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for separating glycerin from reaction mixtures containing gl...
Patent number
6,034,257
Issue date
Mar 7, 2000
BASF Aktiengesellschaft
Alfred Oftring
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of alkoxylation products in the presence of mixed hydro...
Patent number
5,741,947
Issue date
Apr 21, 1998
BASF Aktiengesellschaft
Gerhard Wolf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-allyl compounds
Patent number
5,611,906
Issue date
Mar 18, 1997
BASF Aktiengesellschaft
Bernd Burkhart
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of N-allyl compounds
Patent number
5,606,067
Issue date
Feb 25, 1997
BASF Aktiengesellschaft
Bernd Burkhart
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of thiouronium salts as brighteners for aqueous acidic electron...
Patent number
5,560,814
Issue date
Oct 1, 1996
BASF Aktiengesellschaft
Bernd Burkhart
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrostatic toners containing phenacyl compounds
Patent number
5,541,032
Issue date
Jul 30, 1996
BASF Aktiengesellschaft
Alfred Oftring
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Production of nickelized shaped articles
Patent number
5,445,727
Issue date
Aug 29, 1995
BASF Aktiengesellschaft
Volker Schwendemann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Phosphonium salts and use thereof as brighteners for aqueous acidic...
Patent number
5,445,724
Issue date
Aug 29, 1995
BASF Aktiengesellschaft
Bernd Burkhart
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Production of nickelized shaped articles
Patent number
5,438,140
Issue date
Aug 1, 1995
BASF Aktiengesellschaft
Alfred Oftring
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Production of shining shaped articles coated with zinc or a zinc alloy
Patent number
5,421,990
Issue date
Jun 6, 1995
BASF Aktiengesellschaft
Erwin Hahn
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR