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Wolfgang Schwarz
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Otterstadt, DE
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last 30 patents
Information
Patent Grant
Thermal cleavage of carbamic esters
Patent number
5,616,784
Issue date
Apr 1, 1997
BASF Aktiengesellschaft
Hans V. Schwarz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multistep, continuous preparation of organic polyisocyanates
Patent number
5,386,053
Issue date
Jan 31, 1995
BASF Aktiengesellschaft
Andreas Otterbach
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Removal of phosgene from off-gases
Patent number
5,200,163
Issue date
Apr 6, 1993
BASF Aktiengesellschaft
Jochem Henkelmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of carboxylic chlorides
Patent number
5,200,560
Issue date
Apr 6, 1993
BASF Aktiengesellschaft
Thomas M. Kahl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of acrylates and methacrylates
Patent number
4,777,265
Issue date
Oct 11, 1988
BASF Aktiengesellschaft
Franz Merger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparation of novel 2-(alkoxymethyl)-pentane-1,5-diisocy...
Patent number
4,748,226
Issue date
May 31, 1988
BASF Aktiengesellschaft
Franz Merger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Simultaneous preparation of nitriles and acrylamide or methacrylamide
Patent number
4,686,302
Issue date
Aug 11, 1987
BASF Aktiengesellschaft
Franz Merger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of .alpha.-substituted acrylamides
Patent number
4,634,558
Issue date
Jan 6, 1987
BASF Aktiengesellschaft
Franz Merger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of .alpha.-substituted acrylamides
Patent number
4,597,907
Issue date
Jul 1, 1986
BASF Aktiengesellschaft
Franz Merger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of PVP-iodine
Patent number
4,402,937
Issue date
Sep 6, 1983
BASF Aktiengesellschaft
Walter Denzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of polyvinylpyrrolidone-iodine
Patent number
4,200,710
Issue date
Apr 29, 1980
BASF Aktiengesellschaft
Walter Denzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for reducing the residual monomer content in the polymeriza...
Patent number
4,182,851
Issue date
Jan 8, 1980
BASF Aktiengesellschaft
Ferdinand Straub
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...