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Friedhelm NICKEL
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Tubingen, DE
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Patents Grants
last 30 patents
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Patent Grant
Alkoxyalkylsilane-modified polysiloxanes and processes for the prod...
Patent number
9,777,120
Issue date
Oct 3, 2017
CHT R Beitlich GmbH
Petr Schurek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for improving the color index of organopolysiloxanes
Patent number
8,492,575
Issue date
Jul 23, 2013
DSM IP Assets B.V.
Friedhelm Nickel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for improving the color index of organopolysiloxanes
Patent number
8,481,775
Issue date
Jul 9, 2013
DSM IP Assets B.V.
Friedhelm Nickel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Removing the silicone coating from coated fabrics and airbags
Patent number
8,221,507
Issue date
Jul 17, 2012
CHT R. Beitlich GmbH
Friedhelm Nickel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the preparation of an organopolysiloxane functionalized...
Patent number
8,110,647
Issue date
Feb 7, 2012
DSM IP Assets B.V.
Friedhelm Nickel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polysiloxane and textile auxiliary containing a polysiloxane
Patent number
7,632,910
Issue date
Dec 15, 2009
CHT R. Beitlich GmbH
Peter Will
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amido-functional aminopolydiorganosiloxanes
Patent number
6,958,410
Issue date
Oct 25, 2005
CHT R. Beitlich GmbH
Matthias Koch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ALKOXYALKYLSILANE-MODIFIED POLYSILOXANES AND PROCESSES FOR THE PROD...
Publication number
20150291739
Publication date
Oct 15, 2015
CHT R. Beitlich GmbH
Petr SCHUREK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NOVEL METHOD
Publication number
20120022280
Publication date
Jan 26, 2012
Friedhelm Nickel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL PROCESS
Publication number
20110294964
Publication date
Dec 1, 2011
Friedhelm Nickel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL PROCESS
Publication number
20100137545
Publication date
Jun 3, 2010
DSM IP Assets B. V.
Friedhelm Nickel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Removing the Silicone Coating From Coated Fabrics and Airbags
Publication number
20090126122
Publication date
May 21, 2009
CHT R. Beitlich GmbH
Friedhelm Nickel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polysiloxane and textile auxilary containing a polysiloxane
Publication number
20080261473
Publication date
Oct 23, 2008
Peter Will
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Siloxane-Containing Formulation for Reducing Crease Formation
Publication number
20080197315
Publication date
Aug 21, 2008
Henkel KGaA
Andreas Schmidt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polysiloxane and textile adjunct comprising a polysiloxane
Publication number
20040219371
Publication date
Nov 4, 2004
Peter Will
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Amido-functional aminopolydiorganosiloxanes
Publication number
20040186308
Publication date
Sep 23, 2004
Matthias Koch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...