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Nottuln, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Compositions for producing universal pigment preparations
Patent number
7,834,098
Issue date
Nov 16, 2010
Evonik Degussa GmbH
Andreas Wenning
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Tin-free, high-melting reaction products of carbonyl-hydrogenated k...
Patent number
7,781,538
Issue date
Aug 24, 2010
Evonik Degussa GmbH
Patrick Glöckner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions of carbonyl-hydrated ketone-aldehyde resins an...
Patent number
7,700,664
Issue date
Apr 20, 2010
Degussa AG
Patrick Glöckner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation curable composition consisting of unsaturated amorphous p...
Patent number
7,687,569
Issue date
Mar 30, 2010
Evonik Degussa GmbH
Patrick Glöckner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid polyurethane powder coating compositions containing uretdione...
Patent number
7,572,876
Issue date
Aug 11, 2009
Evonik Degussa GmbH
Emmanouil Spyrou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-reactivity polyurethane powder coating compositions based on e...
Patent number
7,300,997
Issue date
Nov 27, 2007
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powder coating compositions comprising urethane (meth)acrylates and...
Patent number
7,300,979
Issue date
Nov 27, 2007
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of ketone-formaldehyde resins
Patent number
7,183,372
Issue date
Feb 27, 2007
Degussa AG
Werner Andrejewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane powder coatings with a matt appearance
Patent number
7,026,393
Issue date
Apr 11, 2006
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powder coating compositions comprising crystalline urethane acrylat...
Patent number
6,960,620
Issue date
Nov 1, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low-temperature-curable, solid polyurethane powder coating composit...
Patent number
6,914,115
Issue date
Jul 5, 2005
Degussa AG
Emmanouil Spyrou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation curable powder coating compositions and their use
Patent number
6,861,465
Issue date
Mar 1, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cross-linking agents and thermosetting paints
Patent number
6,855,792
Issue date
Feb 15, 2005
Degussa AG
Peter Speier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bifunctional polyaddition compounds as crosslinkers for polyurethan...
Patent number
6,849,705
Issue date
Feb 1, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of polyurethane powder coating materials
Patent number
6,827,971
Issue date
Dec 7, 2004
Degussa AG
Werner Grenda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation curable powder coating compositions and their use
Patent number
6,825,240
Issue date
Nov 30, 2004
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
UV curable powder coating compositions
Patent number
6,747,070
Issue date
Jun 8, 2004
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent or pigmented powder coating materials with crosslinkers...
Patent number
6,500,548
Issue date
Dec 31, 2002
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transparent or pigmented powder coating materials with crosslinkers...
Patent number
6,491,986
Issue date
Dec 10, 2002
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing highly reactive (semi)crystalline and amorpho...
Patent number
6,448,363
Issue date
Sep 10, 2002
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Urethanized β-hydroxyalkylamide compound, a process for prep...
Patent number
6,342,576
Issue date
Jan 29, 2002
Degussa Huels AG
Andreas Wenning
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid, oxazoline-terminated, urethane-functional polyaddition compo...
Patent number
6,306,967
Issue date
Oct 23, 2001
Degussa-Hüls Aktiengesellschaft
Emmanouil Spyrou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Urea- and uretdione-functional polyisocyanates
Patent number
6,156,863
Issue date
Dec 5, 2000
Huels Aktiengesellschaft
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pulverulent compounds, a process for their preparation
Patent number
6,063,497
Issue date
May 16, 2000
Huels Aktiengesellschaft
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Heat-curing, one-component adhesives which are based on polyurethan...
Patent number
5,916,629
Issue date
Jun 29, 1999
Huels Aktiengesellschaft
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Heat-curing, solvent-free one-component adhesives which are based o...
Patent number
5,874,173
Issue date
Feb 23, 1999
Huels Aktiengesllschaft
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
FORMALDEHYDE-FREE, CARBONYL- AND RING-HYDROGENATED KETONE-ALDEHYDE...
Publication number
20090198024
Publication date
Aug 6, 2009
EVONIK DEGUSSA GmbH
Patrick Glockner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FORMALDEHYDE-FREE, OH-FUNCTIONAL, CARBONYL- AND RING-HYDROGENATED K...
Publication number
20090099332
Publication date
Apr 16, 2009
EVONIK DEGUSSA GmbH
Patrick Glockner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UNIVERSAL PIGMENT PREPARATIONS
Publication number
20090030113
Publication date
Jan 29, 2009
Evonil Degussa GmbH
Patrick Glockner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CARBONYL HYDROGENATED KETONE ALDEHYDE RESINS, DEVOID OF FORMALDEHYD...
Publication number
20090012245
Publication date
Jan 8, 2009
EVONIK DEGUSSA GmbH
Patrick Glockner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compositions For Producing Universal Pigment Preparations
Publication number
20080306210
Publication date
Dec 11, 2008
Patrick Glockner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Universal Pigment Preparations
Publication number
20080275169
Publication date
Nov 6, 2008
DEGUSSA GmbH
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous Ink Compositions with Improved Resistance
Publication number
20080255274
Publication date
Oct 16, 2008
EVONIK DEGUSSA GmbH
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compositions For Producing Universal Pigment Preparations
Publication number
20080255316
Publication date
Oct 16, 2008
DEGUSSA GmbH
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Radiation Curable Composition Consisting of Unsaturated Amorphous P...
Publication number
20080146728
Publication date
Jun 19, 2008
Degussa AG
Patrick Glockner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Tin-Free, High-Melting Reaction Products of Carbonyl-Hydrogenated K...
Publication number
20080045669
Publication date
Feb 21, 2008
DEGUSSA GmbH
Patrick Glockner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Compositions of Carbonyl-Hydrated Ketone-Aldehyde Resins an...
Publication number
20080027156
Publication date
Jan 31, 2008
Degussa AG
Patrick Gloeckner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyurethane composition which contains an uretdione group
Publication number
20050239956
Publication date
Oct 27, 2005
Degussa AG
Emmanouil Spyrou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyurethane powder coatings which contain solid polyaddition compo...
Publication number
20050119437
Publication date
Jun 2, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low-temperature-curing epoxy-functional powder coating compositions
Publication number
20050090627
Publication date
Apr 28, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High-reactivity polyurethane powder coating compositions based on e...
Publication number
20050090636
Publication date
Apr 28, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solid polyaddition compounds containing uretdione groups
Publication number
20050085615
Publication date
Apr 21, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Preparation of ketone-formaldehyde resins
Publication number
20050080222
Publication date
Apr 14, 2005
Degussa AG
Werner Andrejewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Powder coating compositions comprising urethane (meth)acrylates and...
Publication number
20050075411
Publication date
Apr 7, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermally curable powder coating compositions and their use
Publication number
20050038205
Publication date
Feb 17, 2005
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Radiation-curable powder coating compositions and their use
Publication number
20050009945
Publication date
Jan 13, 2005
Degussa AG,
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solid polyurethane powder coating compositions containing uretdione...
Publication number
20050003206
Publication date
Jan 6, 2005
Degussa AG
Emmanouil Spyrou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low-temperature-curable, solid polyurethane powder coating composit...
Publication number
20040219367
Publication date
Nov 4, 2004
Degussa AG
Emmanouil Spyrou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for preparing polyaddition compounds containing uretdione g...
Publication number
20040059081
Publication date
Mar 25, 2004
DE GUSSA AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyurethane powder coatings with a matt appearance
Publication number
20040024114
Publication date
Feb 5, 2004
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the preparation of urethane (meth) acrylates
Publication number
20040024118
Publication date
Feb 5, 2004
Degussa AG
Thomas Weihrauch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of PUR powder coating materials for coil coatings featuring a m...
Publication number
20040018374
Publication date
Jan 29, 2004
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Transparent or pigmented powder coatings based on certain carboxyl-...
Publication number
20040014855
Publication date
Jan 22, 2004
Degussa AG
Andreas Wenning
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Bifunctional polyaddition compounds as crosslinkers for polyurethan...
Publication number
20030212239
Publication date
Nov 13, 2003
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Powder coating compositions comprising crystalline urethane acrylat...
Publication number
20030175433
Publication date
Sep 18, 2003
Degussa AG
Andreas Wenning
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Low-temperature-curable, solid polyurethane powder coating composit...
Publication number
20030153713
Publication date
Aug 14, 2003
Degussa AG
Emmanouil Spyrou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...