Klaus Wunderlich

Person

Leverkusen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Azodyestuffs, their preparation and their use
- Patent number 5,646,257
- Issue date Jul 8, 1997
- Bayer Aktiengesellschaft
- Karin Hassenruck
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Copper phthalocyanine dyestuffs and their use
- Patent number 5,501,710
- Issue date Mar 26, 1996
- Bayer Aktiengesellschaft
- Klaus Wunderlich
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Copper phthalocyanine liquid finished preparation
- Patent number 5,489,330
- Issue date Feb 6, 1996
- Bayer Aktiengesellschaft
- Klaus Wunderlich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuffs containing hydroxy naphthalene disulphonic acids
- Patent number 5,459,246
- Issue date Oct 17, 1995
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophotographic toners with substituted 3-amino-1-imino-isoindo...
- Patent number 4,997,740
- Issue date Mar 5, 1991
- Bayer Aktiengesellschaft
- Horst Harnisch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Colorants obtained by reacting a NH.sub.2 -containing dyestuff with...
- Patent number 4,978,747
- Issue date Dec 18, 1990
- Bayer Aktiengesellschaft
- Karl-Arnold Weber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of naphthalene-1,8-dicarboximides
- Patent number 4,892,950
- Issue date Jan 9, 1990
- Bayer Aktiengesellschaft
- Detlef-Ingo Schutze
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
One-amine-2-sulpho-4-[(4-halo-6-amino triazinyl-2)aminocyclohexylam...
- Patent number 4,837,320
- Issue date Jun 6, 1989
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Triphendioxazine reactive dyestuffs
- Patent number 4,806,640
- Issue date Feb 21, 1989
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive azo dyestuffs, free from anionic groups and containing a b...
- Patent number 4,676,803
- Issue date Jun 30, 1987
- Bayer Aktiengesellschaft
- Wolfgang Harms
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Triphendioxazine dyestuffs
- Patent number 4,665,179
- Issue date May 12, 1987
- Bayer Aktiengesellschaft
- Klaus Wunderlich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing a thioindigo derivatives comprising cyclizing...
- Patent number 4,652,660
- Issue date Mar 24, 1987
- Bayer Aktiengesellschaft
- Detlef-Ingo Schutze
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Triphendioxazine dyestuffs
- Patent number 4,622,396
- Issue date Nov 11, 1986
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Basic triphendioxazine dyestuffs
- Patent number 4,588,810
- Issue date May 13, 1986
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of thioindigo compounds
- Patent number 4,555,580
- Issue date Nov 26, 1985
- Bayer Aktiengesellschaft
- Detlef-Ingo Schutze
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Halogenotriazinyl dyestuffs
- Patent number 4,503,224
- Issue date Mar 5, 1985
- Bayer Aktiengesellschaft
- Wolfgang Harms
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Vat dyestuffs of the trisanthraquinonylaminotriazine series
- Patent number 4,492,790
- Issue date Jan 8, 1985
- Bayer Aktiengesellschaft
- Walter Hohmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorotriazine-group-containing azo dyestuffs
- Patent number 4,474,697
- Issue date Oct 2, 1984
- Bayer Aktiengeselschaft
- Klaus Wunderlich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo reactive dyestuffs
- Patent number 4,446,067
- Issue date May 1, 1984
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulphur dyestuffs
- Patent number 4,443,369
- Issue date Apr 17, 1984
- Bayer Aktiengesellschaft
- Helmut Seidler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dioxazine reactive dyestuffs
- Patent number 4,400,504
- Issue date Aug 23, 1983
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone reactive dyestuffs, their preparation and their use f...
- Patent number 4,377,688
- Issue date Mar 22, 1983
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone reactive dyestuffs
- Patent number 4,355,163
- Issue date Oct 19, 1982
- Bayer Aktiengesellschaft
- Klaus von Oertzen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthaquinone reactive dyestuffs, their preparation and their use fo...
- Patent number 4,332,938
- Issue date Jun 1, 1982
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of 4,4',7,7'-tetrachlorthioindigo in pi...
- Patent number 4,299,966
- Issue date Nov 10, 1981
- Bayer Aktiengesellschaft
- Hans-Samuel Bien
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuffs, their preparation and their use for dyeing mate...
- Patent number 4,294,580
- Issue date Oct 13, 1981
- Bayer Aktiengesellschaft
- Hermann Henk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalocyanine reactive dyestuffs, their preparation and their use...
- Patent number 4,286,962
- Issue date Sep 1, 1981
- Bayer Aktiengesellschaft
- Volker Ehrig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone reactive dyestuffs
- Patent number 4,273,553
- Issue date Jun 16, 1981
- Bayer Aktiengesellschaft
- Wolfgang Harms
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalocyanine reactive dyestuffs
- Patent number 4,268,267
- Issue date May 19, 1981
- Bayer Aktiengesellschaft
- Karl H. Duchardt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Reactive dyestuffs
- Patent number 4,267,107
- Issue date May 12, 1981
- Bayer Aktiengesellschaft
- Manfred Groll
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Klaus Wunderlich

Person

Patents Grantslast 30 patents

Azodyestuffs, their preparation and their use

Copper phthalocyanine dyestuffs and their use

Copper phthalocyanine liquid finished preparation

Reactive dyestuffs containing hydroxy naphthalene disulphonic acids

Electrophotographic toners with substituted 3-amino-1-imino-isoindo...

Colorants obtained by reacting a NH.sub.2 -containing dyestuff with...

Process for the preparation of naphthalene-1,8-dicarboximides

One-amine-2-sulpho-4-[(4-halo-6-amino triazinyl-2)aminocyclohexylam...

Triphendioxazine reactive dyestuffs

Reactive azo dyestuffs, free from anionic groups and containing a b...

Triphendioxazine dyestuffs

Process for preparing a thioindigo derivatives comprising cyclizing...

Triphendioxazine dyestuffs

Basic triphendioxazine dyestuffs

Process for the preparation of thioindigo compounds

Halogenotriazinyl dyestuffs

Vat dyestuffs of the trisanthraquinonylaminotriazine series

Fluorotriazine-group-containing azo dyestuffs

Azo reactive dyestuffs

Sulphur dyestuffs

Dioxazine reactive dyestuffs

Anthraquinone reactive dyestuffs, their preparation and their use f...

Anthraquinone reactive dyestuffs

Anthaquinone reactive dyestuffs, their preparation and their use fo...

Process for the preparation of 4,4',7,7'-tetrachlorthioindigo in pi...

Reactive dyestuffs, their preparation and their use for dyeing mate...

Phthalocyanine reactive dyestuffs, their preparation and their use...

Anthraquinone reactive dyestuffs

Phthalocyanine reactive dyestuffs

Reactive dyestuffs