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Robert Reyer
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Tonisvorst, DE
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Patents Grants
last 30 patents
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Patent Grant
Scratch-resistant aqueous 2K PU coatings
Patent number
10,544,327
Issue date
Jan 28, 2020
Covestro Deutschland AG
Hans-Josef Laas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous binder dispersions as coating compositions
Patent number
7,232,860
Issue date
Jun 19, 2007
Bayer MaterialScience AG
Martin Melchiors
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-dilutable polyesters with cyclic imide structure
Patent number
7,183,352
Issue date
Feb 27, 2007
Bayer MaterialScience AG
Christian Wamprecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-dilutable polyesters with cyclic imide and isocyanurate struc...
Patent number
7,148,307
Issue date
Dec 12, 2006
Bayer Aktiengesellschaft
Christian Wamprecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyisocyanate mixtures containing acylurea groups
Patent number
6,384,175
Issue date
May 7, 2002
Bayer Aktiengesellschaft
Karsten Danielmeier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
SCRATCH-RESISTANT AQUEOUS 2K PU COATINGS
Publication number
20180265736
Publication date
Sep 20, 2018
Hans-Josef LAAS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYISOCYANATE COMPOSITION BASED ON 1,5-PENTAMETHYLENE DIISOCYANATE
Publication number
20180079852
Publication date
Mar 22, 2018
COVESTRO DEUTSCHLAND AG
Andreas Hecking
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS RESIN COMPOSITION COMPRISING A POLYESTER-POLYURETHANE RESIN...
Publication number
20140073735
Publication date
Mar 13, 2014
Bayer Intellectual Property GmbH
Marc Claudius Schrinner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WATER-EMULSIFIABLE POLYISOCYANATE COMPOSITION COMPRISING A FRAGRANT...
Publication number
20140051800
Publication date
Feb 20, 2014
Bayer Intellectual Property GmbH
Robert Reyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Water-dilutable polyesters with cyclic imide and isocyanurate struc...
Publication number
20040077817
Publication date
Apr 22, 2004
Christian Wamprecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Water-dilutable polyesters with cyclic imide structure
Publication number
20040063852
Publication date
Apr 1, 2004
Christian Wamprecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aqueous binder dispersions as coating compositions
Publication number
20040034164
Publication date
Feb 19, 2004
Martin Melchiors
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...