Walter Kurtz

Person

Bad Durkheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Black perylene pigments
- Patent number 7,416,601
- Issue date Aug 26, 2008
- BASF Aktiengesellschaft
- Peter Erk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous dye preparations
- Patent number 5,891,227
- Issue date Apr 6, 1999
- BASF Aktiengesellschaft
- Dietrich Hoffmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ballpoint pen pastes with phthalocyanine pigments
- Patent number 5,814,139
- Issue date Sep 29, 1998
- BASF Aktiengesellschaft
- Karin Heidrun Beck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Detection of naphthylamines in mineral oils
- Patent number 5,738,693
- Issue date Apr 14, 1998
- BASF Aktiengesellschaft
- Rainer Dyllick-Brenzinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of a liquid containing IR dyes as printing ink
- Patent number 5,282,894
- Issue date Feb 1, 1994
- BASF Aktiengesellschaft
- Bernhard Albert
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Highly concentrated solid pigment formulations
- Patent number 5,082,498
- Issue date Jan 21, 1992
- BASF Aktiengesellschaft
- Walter Kurtz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aminoazo compounds
- Patent number 4,424,155
- Issue date Jan 3, 1984
- BASF Aktiengesellschaft
- Walter Kurtz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyes from an oxadiazolyl-substituted aniline
- Patent number 4,229,343
- Issue date Oct 21, 1980
- BASF Aktiengesellschaft
- Helmut Junge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyes of the 2,6-di(substituted) amino pyridine series
- Patent number 4,210,583
- Issue date Jul 1, 1980
- BASF Aktiengesellschaft
- Johannes Dehnert
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes having an oxdiazolyl-1,2,4 group
- Patent number 4,206,113
- Issue date Jun 3, 1980
- BASF Aktiengesellschaft
- Peter Dimroth
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Azo dyes containing sulfonic acid groups and oxdiazolyl radicals
- Patent number 4,203,894
- Issue date May 20, 1980
- BASF Aktiengesellschaft
- Walter Kurtz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes of the pyridone series useful for flowable printing inks
- Patent number 4,201,710
- Issue date May 6, 1980
- BASF Aktiengesellschaft
- Walter Kurtz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Uniformly dyed water-swellable cellulosic fibers
- Patent number 4,167,394
- Issue date Sep 11, 1979
- BASF Aktiengesellschaft
- Johannes Dehnert
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Black perylene pigments
- Publication number 20070151478
- Publication date Jul 5, 2007
- BASF Aktiengesellschaft
- Peter Erk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of preparations comprising pigments and dyestuffs for the decor...
- Publication number 20060048675
- Publication date Mar 9, 2006
- BASF Aktiengesellschaft
- Juliane Krusemann
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Walter Kurtz

Person

Patents Grantslast 30 patents

Black perylene pigments

Aqueous dye preparations

Ballpoint pen pastes with phthalocyanine pigments

Detection of naphthylamines in mineral oils

Use of a liquid containing IR dyes as printing ink

Highly concentrated solid pigment formulations

Aminoazo compounds

Azo dyes from an oxadiazolyl-substituted aniline

Azo dyes of the 2,6-di(substituted) amino pyridine series

Azo dyes having an oxdiazolyl-1,2,4 group

Azo dyes containing sulfonic acid groups and oxdiazolyl radicals

Azo dyes of the pyridone series useful for flowable printing inks

Uniformly dyed water-swellable cellulosic fibers

Patents Applicationslast 30 patents

Black perylene pigments

Use of preparations comprising pigments and dyestuffs for the decor...