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Jurgen Jachmann
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Herne, DE
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last 30 patents
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Patent Grant
Use of epoxypolysiloxanes modified with oxyalkylene ether groups as...
Patent number
5,204,433
Issue date
Apr 20, 1993
Th. Goldschmidt AG
Dieter Wewers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable organopolysiloxanes having epoxy groups, methods of synthes...
Patent number
5,187,251
Issue date
Feb 16, 1993
Th. Goldschmidt AG
Jurgen Jachmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for achieving and maintaining an oxygen-deficient inert a...
Patent number
5,154,892
Issue date
Oct 13, 1992
Th. Goldschmidt AG
Gerhard Luhmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for achieving and maintaining an oxygen-deficient inert atmo...
Patent number
5,079,045
Issue date
Jan 7, 1992
Th. Goldschmidt AG
Gerhard Luhmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
(Meth)acrylate ester-modified organopolysiloxanes
Patent number
5,034,491
Issue date
Jul 23, 1991
Th. Goldschmidt AG
Dietmar Wewers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysiloxanes with (meth)acrylate ester groups linked over SiC grou...
Patent number
4,978,726
Issue date
Dec 18, 1990
Th. Goldschmidt AG
Hardi Dohler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysiloxanes with (meth) acrylate ester groups linked through sic...
Patent number
4,908,274
Issue date
Mar 13, 1990
Th. Goldschmidt AG
Jurgen Jachmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylate or methacrylate-ester-modified organopolysiloxane mixtures...
Patent number
4,678,846
Issue date
Jul 7, 1987
Th. Goldschmidt AG
Christian Weitemeyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...