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Achim Voelker
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Offenbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous coating compositions comprising curing agents which can be...
Patent number
5,977,247
Issue date
Nov 2, 1999
Vianova Resins GmbH & Co. KG
Markus A. Schafheutle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous dispersion of ionic aralkylated epoxy resin and blocked pol...
Patent number
5,932,636
Issue date
Aug 3, 1999
Vianova Resins GmbH
Uwe Neumann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cationic polyurethane-based polymer dispersions
Patent number
5,929,161
Issue date
Jul 27, 1999
Vianova Resins GmbH
Markus A. Schafheutle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bismuth catalysts useful for curing of cataphoretic deposition coat...
Patent number
5,670,441
Issue date
Sep 23, 1997
Hoechst Aktiengesellschaft
Hartmut Foedde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyesters and their use as additives in coating compositions
Patent number
5,646,236
Issue date
Jul 8, 1997
Hoechst Aktiengesellschaft
Markus A. Schafheutle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous synthetic resin dispersion of an ionic resin, a blocked iso...
Patent number
5,565,508
Issue date
Oct 15, 1996
Hoechst Aktiengesellschaft
Michael Hoenel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent-free aqueous synthetic-resin dispersion and process for the...
Patent number
5,525,666
Issue date
Jun 11, 1996
Hoechst Aktiengesellschaft
Michael Hoenel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reaction products of dialkyltin oxide and polyhydric phenols
Patent number
5,475,122
Issue date
Dec 12, 1995
Hoechst AG
Michael Hoenel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reaction products of dialkyltin oxide and polyhydric phenols
Patent number
5,374,754
Issue date
Dec 20, 1994
Hoechst AG
Michael Hoenel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR MANUFACTURING SOLUTIONS OF ALKYLATED AMINO FORMALDEHYDE...
Publication number
20180371231
Publication date
Dec 27, 2018
INEOS MELAMINES GMBH
Gunther SEIFERT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Acid Groups-Containing Polyurethane Resins
Publication number
20080249279
Publication date
Oct 9, 2008
Cytec Surface Specialties Austria Gmbh
Anton Arzt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...