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Michael Stepp
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Burghausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Reactive siloxanes and process for the production thereof
Patent number
10,934,396
Issue date
Mar 2, 2021
Wacker Chemie AG
Michael Stepp
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of polydiorganosiloxanes
Patent number
6,998,437
Issue date
Feb 14, 2006
Wacker-Chemie GmbH
Michael Stepp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organosilicon compounds, processes for their preparation, and their...
Patent number
6,313,217
Issue date
Nov 6, 2001
Wacker-Chemie GmbH
Herbert Barthel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polysiloxane compound which is stable during storage and produces v...
Patent number
6,239,244
Issue date
May 29, 2001
Wacker-Chemie GmbH
Michael Stepp
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Organosilicon compounds having urea groups, method for producing sa...
Patent number
6,218,498
Issue date
Apr 17, 2001
Wacker-Chemie GmbH
Stefan Oberneder
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organopolysiloxane compounds cross-linkable by cleaving of alcohols...
Patent number
6,011,112
Issue date
Jan 4, 2000
Wacker-Chemie GmbH
Stefan Oberneder
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organosilicon compounds, processes for their preparation, and their...
Patent number
5,977,243
Issue date
Nov 2, 1999
Wacker-Chemie GmbH
Herbert Barthel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organopolysiloxane compositions which can be crosslinked to give el...
Patent number
5,705,588
Issue date
Jan 6, 1998
Wacker-Chemie GmbH
Gerhard Kreis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of organopolysiloxanes containing organ...
Patent number
5,670,597
Issue date
Sep 23, 1997
Wacker-Chemie GmbH
Michael Stepp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Storage-stable polysiloxane composition which gives permanently wat...
Patent number
5,580,921
Issue date
Dec 3, 1996
Wacker-Chemie GmbH
Michael Stepp
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Organopolysiloxanes having bifunctional terminal siloxane units
Patent number
5,527,935
Issue date
Jun 18, 1996
Wacker-Chemie GmbH
Michael Stepp
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Organopolysiloxanes containing hydrophilic groups
Patent number
5,484,871
Issue date
Jan 16, 1996
Wacker-Chemie GmbH
Michael Stepp
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Organo(poly)siloxanes, their preparation and their use
Patent number
5,434,234
Issue date
Jul 18, 1995
Wacker-Chemie GmbH
Michael Stepp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable organo(poly)siloxane compositions
Patent number
5,420,222
Issue date
May 30, 1995
Wacker-Chemie GmbH
Michael Stepp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organo(poly)siloxanes containing terminal siloxane units having org...
Patent number
5,304,621
Issue date
Apr 19, 1994
Wacker-Chemie GmbH
Gerhard Staiger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing organo(poly)siloxanes
Patent number
5,223,595
Issue date
Jun 29, 1993
Wacker-Chemie GmbH
Michael Stepp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SILOXANES HAVING BIS-(2-CYANOETHYL)AMINO-GROUPS
Publication number
20210284804
Publication date
Sep 16, 2021
Wacker Chemie AG
Michael STEPP
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REACTIVE SILOXANES AND PROCESS FOR THE PRODUCTION THEREOF
Publication number
20190359774
Publication date
Nov 28, 2019
Wacker Chemie AG
Michael STEPP
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Preparation of polydiorganosiloxanes
Publication number
20030229193
Publication date
Dec 11, 2003
Wacker-Chemie GmbH
Michael Stepp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...