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Klaus-Deiter Klein
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Muelheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing siloxanes containing glycerin substituents
Patent number
10,544,267
Issue date
Jan 28, 2020
Evonik Degussa GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing compositions comprising platinum
Patent number
10,099,211
Issue date
Oct 16, 2018
Evonik Degussa GmbH
Wilfried Knott
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Linear polydimethylsiloxane-polyether copolymers having amino and/o...
Patent number
8,957,009
Issue date
Feb 17, 2015
Evonik Degussa GmbH
Frank Schubert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Equilibration of siloxanes on water-containing sulphonated cation e...
Patent number
8,722,834
Issue date
May 13, 2014
Evonik Goldschmidt GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Linear polydimethylsiloxane-polyether copolymers with amino and/or...
Patent number
8,158,572
Issue date
Apr 17, 2012
The Procter & Gamble Company
Frank Schubert
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for the preparation of SiOC-linked, linear polydimethylsilo...
Patent number
7,825,209
Issue date
Nov 2, 2010
Evonik Goldschmidt GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Linear polydimethylsiloxane-polyoxyalkylene block copolymers linked...
Patent number
7,754,778
Issue date
Jul 13, 2010
Evonik Goldschmidt GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Equilibration of siloxanes
Patent number
7,612,158
Issue date
Nov 3, 2009
Goldschmidt AG
Georg Burkhart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Equilibration of siloxanes
Patent number
7,196,153
Issue date
Mar 27, 2007
Goldschmidt AG
Georg Burkhart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silanes with hydrophilic groups, their synthesis and use as surfact...
Patent number
6,489,498
Issue date
Dec 3, 2002
Th. Goldschmidt AG
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synergistic catalyst system and process for carrying out hydrosilyl...
Patent number
6,307,082
Issue date
Oct 23, 2001
Goldschmidt AG
Klaus Dieter Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process and apparatus for continuous hydrosilylation
Patent number
6,291,622
Issue date
Sep 18, 2001
Goldschmidt AG
Jürgen Dröse
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silanes with hydrophilic groups, their synthesis and use as surfact...
Patent number
6,255,511
Issue date
Jul 3, 2001
Th. Goldschmidt AG
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of organopolysiloxanes with secondary am...
Patent number
5,486,634
Issue date
Jan 23, 1996
Th. Goldschmidt AG
Gunter Hahn
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Organosilyl and organosiloxanyl derivatives of glycerin ethers and...
Patent number
5,475,127
Issue date
Dec 12, 1995
Th. Goldschmidt AG
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the synthesis of silanes or organosilicon hydrides by th...
Patent number
5,455,367
Issue date
Oct 3, 1995
Th. Goldschmidt AG
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silanes with hydrophilic groups, their synthesis and use as surfact...
Patent number
5,430,166
Issue date
Jul 4, 1995
Th. Goldschmidt AG
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silanes with hydrophilic groups, their synthesis and use as surfact...
Patent number
5,430,167
Issue date
Jul 4, 1995
Th. Goldschmidt AG
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the synthesis of surface-active anion-cation complexes
Patent number
5,344,949
Issue date
Sep 6, 1994
Th. Goldschmidt AG
Gotz Koerner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of dialkylmagnesium compounds by the rea...
Patent number
5,221,499
Issue date
Jun 22, 1993
Th. Goldschmidt AG
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of active magnesium hydride-magnesium hy...
Patent number
5,198,207
Issue date
Mar 30, 1993
Th. Goldschmidt AG
Wilfried Knott
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of active magnesium hydride-magnesium-hy...
Patent number
5,093,101
Issue date
Mar 3, 1992
Th. Goldschmidt AG
Wilfried Knott
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING SILOXANES CONTAINING GLYCERIN SUBSTITUENTS
Publication number
20190248959
Publication date
Aug 15, 2019
EVONIK DEGUSSA GmbH
Wilfried Knott
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PRODUCING COMPOSITIONS COMPRISING PLATINUM
Publication number
20160130290
Publication date
May 12, 2016
EVONIK DEGUSSA GmbH
Wilfried Knott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NOVEL LINEAR POLYDIMETHYLSILOXANE-POLYETHER COPOLYMERS HAVING AMINO...
Publication number
20120308494
Publication date
Dec 6, 2012
Frank Schubert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for preparing organic silicon compounds
Publication number
20110301254
Publication date
Dec 8, 2011
Evonik Goldschmidt GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel Linear Polydimethylsiloxane-Polyether Copolymers with Amino a...
Publication number
20110190190
Publication date
Aug 4, 2011
Frank Schubert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Equilibration of Siloxanes on Water-Containing Sulphonated Cation E...
Publication number
20110172373
Publication date
Jul 14, 2011
Evonik Goldschmidt GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LINEAR POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPOLYMERS LINKED...
Publication number
20090030097
Publication date
Jan 29, 2009
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE TREATMENT OF SiC-BONDED POLYETHERSILOXANES
Publication number
20080227923
Publication date
Sep 18, 2008
GOLDSCHMIDT GmbH
Klaus-Deiter Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the preparation of SiOC-linked, linear polydimethylsilo...
Publication number
20080153995
Publication date
Jun 26, 2008
Evonik Goldschmidt GmbH
Wilfried Knott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EQUILIBRATION OF SILOXANES
Publication number
20060241270
Publication date
Oct 26, 2006
Goldschmidt
Georg Burkhart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Equilibration of siloxanes
Publication number
20040147703
Publication date
Jul 29, 2004
Georg Burkhart
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silanes with hydrophilic groups, their synthesis and use as surfact...
Publication number
20010018535
Publication date
Aug 30, 2001
Klaus-Dieter Klein
C07 - ORGANIC CHEMISTRY