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Karl-Ludwig Noble
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Cologne, DE
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Patents Grants
last 30 patents
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Patent Grant
Bonding agent combination for water-proof coatings that are produce...
Patent number
6,680,358
Issue date
Jan 20, 2004
Bayer Aktiengesellschaft
Christian Wamprecht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing oxidative drying urethane-modified polyester di...
Patent number
6,620,893
Issue date
Sep 16, 2003
Bayer Aktiengesellschaft
Martin Melchiors
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersions containing a mixture of copolymers and their us...
Patent number
6,586,521
Issue date
Jul 1, 2003
Bayer Aktiengesellschaft
Harald Blum
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous copolymers, a process for their preparation and their use i...
Patent number
6,531,535
Issue date
Mar 11, 2003
Bayer Aktigensellschaft
Martin Melchiors
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous copolymers, a process for their preparation and their use i...
Patent number
6,399,691
Issue date
Jun 4, 2002
Bayer Aktiengesellschaft
Martin Melchiors
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-...
Information
Patent Grant
Stabilized blocked isocyanates and their use in polyurethane stovin...
Patent number
6,242,530
Issue date
Jun 5, 2001
Bayer Aktiengesellschaft
Eberhard König
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amine-blocked polyisocyanates and their use in one-component stovin...
Patent number
5,961,878
Issue date
Oct 5, 1999
Bayer Aktiengesellschaft
Eberhard Konig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous two-component binders and their use in coating and sealing...
Patent number
5,854,338
Issue date
Dec 29, 1998
Bayer Aktiengesellschaft
Wieland Hovestadt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the production of sheet metal/duroplast composite elements
Patent number
5,194,334
Issue date
Mar 16, 1993
DSM N.V.
Walter Uerdingen
B32 - LAYERED PRODUCTS
Information
Patent Grant
Process for the production of light-stable, solvent-resistant polyu...
Patent number
4,687,830
Issue date
Aug 18, 1987
Bayer Aktiengesellschaft
Karl-Arnold Weber
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Aqueous polyurethane stoving lacquers and the use thereof for the p...
Patent number
4,608,413
Issue date
Aug 26, 1986
Bayer Aktiengesellschaft
Klaus Nachtkamp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Alcohol-blocked polyisocyanates for coil coating
Publication number
20030134127
Publication date
Jul 17, 2003
Eberhard Konig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel bonding agent combination for water-proof coatings that are p...
Publication number
20030023025
Publication date
Jan 30, 2003
Christian Wamprecht
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Aqueous copolymers, a process for their preparation and their use i...
Publication number
20020151638
Publication date
Oct 17, 2002
Martin Melchiors
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS DISPERSIONS CONTAINING A MIXTURE OF COPOLYMERS AND THEIR US...
Publication number
20010056154
Publication date
Dec 27, 2001
HARALD BLUM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...