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Dieter Barfurth
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Troisdorf-Spich, DE
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last 30 patents
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Patent Grant
Zirconium chelates, their preparation, and their use in printing inks
Patent number
5,021,596
Issue date
Jun 4, 1991
Huels Troisdorf Aktiengesellschaft
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Titanium(IV)-chelates and their use in printing inks
Patent number
4,931,094
Issue date
Jun 5, 1990
Huels Troisdorf AG
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Condensed acetoacetic acid ester titanium chelates and process for...
Patent number
4,924,016
Issue date
May 8, 1990
Huels Troisdorf AG
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions based on titanium chelates of diols and titanium acylates
Patent number
4,909,846
Issue date
Mar 20, 1990
Huels Troisdorf AG
Dieter Barfurth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-soluble titanium acetylacetonates
Patent number
4,647,680
Issue date
Mar 3, 1987
Dynamit Nobel AG
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water-soluble triethanolamine titanates
Patent number
4,621,148
Issue date
Nov 4, 1986
Dynamit Nobel AG
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Modified titanium (IV) acetylacetonates
Patent number
4,617,408
Issue date
Oct 14, 1986
Dynamit Nobel AG
Heinz Nestler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water-soluble zirconic acid esters
Patent number
4,609,745
Issue date
Sep 2, 1986
Dynamit Nobel AG
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Titanium chelates and preparation of these chelates
Patent number
4,609,746
Issue date
Sep 2, 1986
Dynamit Nobel AG
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Binding agents containing titanic acid esters for the preparation o...
Patent number
4,578,487
Issue date
Mar 25, 1986
Dynamit Nobel Aktiengesellschaft
Dieter Barfurth
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Liquid, cold-stable titanium catalyst preparation
Patent number
4,313,851
Issue date
Feb 2, 1982
Dynamit Nobel AG
Dieter Barfurth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions of sulfochlorinated polyolefins with titanium compounds
Patent number
4,172,189
Issue date
Oct 23, 1979
Dynamit Nobel Aktiengesellschaft
Dieter Muller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...