Horst Harnisch

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Much, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dyestuffs and their use for mass-coloration of plastics
- Patent number 5,342,444
- Issue date Aug 30, 1994
- Bayer Aktiengesellschaft
- Horst Harnisch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
New naphthalimides, toners containing these and the use of the new...
- Patent number 5,292,881
- Issue date Mar 8, 1994
- Bayer Aktiengesellschaft
- Horst Berneth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic toners with cationic charge increasing additive
- Patent number 5,013,627
- Issue date May 7, 1991
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
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
Colorless salts of heteropolyacids as charge control substances in...
- Patent number 4,927,729
- Issue date May 22, 1990
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the quenching of fluorescence, and new cationic naphtha...
- Patent number 4,919,848
- Issue date Apr 24, 1990
- Bayer Aktiengesellschaft
- Horst Harnisch
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Naphthalic acid imides electrophotographic toners
- Patent number 4,841,052
- Issue date Jun 20, 1989
- Bayer Aktiengesellschaft
- Horst Harnisch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toners containing an additive reinforcing the c...
- Patent number 4,812,379
- Issue date Mar 14, 1989
- Bayer Aktiengesellschaft
- Horst Harnisch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-collecting coumarin derivatives
- Patent number 4,764,622
- Issue date Aug 16, 1988
- Bayer Aktiengesellschaft
- Uwe Claussen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for quenching fluorescence, and new cationic or amphoteric...
- Patent number 4,695,405
- Issue date Sep 22, 1987
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromogenic and fluorogenic esters for photometric or fluorimetric...
- Patent number 4,659,657
- Issue date Apr 21, 1987
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorogenic phosphate esters of hydroxy-pyrene-sulfonic acids for f...
- Patent number 4,614,713
- Issue date Sep 30, 1986
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cationic dyestuffs, a process for their preparation, and their use...
- Patent number 4,598,151
- Issue date Jul 1, 1986
- Bayer Aktiengesellschaft
- Hans-Peter Kuhlthau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphate esters of hydroxy-pyrene-sulfonic acids
- Patent number 4,585,598
- Issue date Apr 29, 1986
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-collecting system using coumarin derivatives as energy conver...
- Patent number 4,544,496
- Issue date Oct 1, 1985
- Bayer Aktiengesellschaft
- Uwe Claussen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-collecting systems and the use of coumarin derivatives as ene...
- Patent number 4,526,705
- Issue date Jul 2, 1985
- Bayer Aktiengesellschaft
- Frank Arndt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-(arylvinyl)-2,2-dimethyl-cyclopropane-1-carboxylic...
- Patent number 4,425,282
- Issue date Jan 10, 1984
- Bayer Aktiengesellschaft
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Impregnating paper with 7-hydroxy-coumarin compounds
- Patent number 4,411,946
- Issue date Oct 25, 1983
- Bayer Aktiengesellschaft
- Horst Harnisch
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the preparation of styryl-cyclopropanecarboxylic acid e...
- Patent number 4,400,523
- Issue date Aug 23, 1983
- Bayer Aktiengesellschaft
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dimethine compounds of the coumarin series, a process for their pre...
- Patent number 4,384,973
- Issue date May 24, 1983
- Bayer Aktiengesellschaft
- Horst Harnisch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Styryl substituted .GAMMA.-lactone derivatives
- Patent number 4,384,114
- Issue date May 17, 1983
- Bayer Aktiengesellschaft
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biphenyl compounds, a process for their preparation and their use a...
- Patent number 4,370,486
- Issue date Jan 25, 1983
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of styryl-cyclopropane-carboxylic acid esters and inter...
- Patent number 4,327,025
- Issue date Apr 27, 1982
- Bayer Aktiengesellschaft
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of styryl-cyclopropanecarboxylic acid e...
- Patent number 4,325,873
- Issue date Apr 20, 1982
- Bayer Aktiengesellschaft
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pyrene compounds
- Patent number 4,278,795
- Issue date Jul 14, 1981
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acid monomethine-metal complex dyestuffs
- Patent number 4,268,668
- Issue date May 19, 1981
- Bayer Aktiengesellschaft
- Horst Harnisch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic dyestuffs
- Patent number 4,260,776
- Issue date Apr 7, 1981
- Bayer Aktiengesellschaft
- Horst Harnisch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactive dyestuffs
- Patent number 4,256,882
- Issue date Mar 17, 1981
- Bayer Aktiengesellschaft
- Adolf Friedrich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Naphthostyril dyestuffs
- Patent number 4,249,010
- Issue date Feb 3, 1981
- Bayer Aktiengesellschaft
- Horst Harnisch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Benz-[c,d]-indolyl compounds
- Patent number 4,234,488
- Issue date Nov 18, 1980
- Bayer Aktiengesellschaft
- Horst Harnisch
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Horst Harnisch

Person

Patents Grantslast 30 patents

Dyestuffs and their use for mass-coloration of plastics

New naphthalimides, toners containing these and the use of the new...

Electrophotographic toners with cationic charge increasing additive

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

Colorless salts of heteropolyacids as charge control substances in...

Process for the quenching of fluorescence, and new cationic naphtha...

Naphthalic acid imides electrophotographic toners

Electrophotographic toners containing an additive reinforcing the c...

Light-collecting coumarin derivatives

Process for quenching fluorescence, and new cationic or amphoteric...

Chromogenic and fluorogenic esters for photometric or fluorimetric...

Fluorogenic phosphate esters of hydroxy-pyrene-sulfonic acids for f...

Cationic dyestuffs, a process for their preparation, and their use...

Phosphate esters of hydroxy-pyrene-sulfonic acids

Light-collecting system using coumarin derivatives as energy conver...

Light-collecting systems and the use of coumarin derivatives as ene...

Preparation of 3-(arylvinyl)-2,2-dimethyl-cyclopropane-1-carboxylic...

Impregnating paper with 7-hydroxy-coumarin compounds

Process for the preparation of styryl-cyclopropanecarboxylic acid e...

Dimethine compounds of the coumarin series, a process for their pre...

Styryl substituted .GAMMA.-lactone derivatives

Biphenyl compounds, a process for their preparation and their use a...

Preparation of styryl-cyclopropane-carboxylic acid esters and inter...

Process for the preparation of styryl-cyclopropanecarboxylic acid e...

Process for the preparation of pyrene compounds

Acid monomethine-metal complex dyestuffs

Heterocyclic dyestuffs

Reactive dyestuffs

Naphthostyril dyestuffs

Benz-[c,d]-indolyl compounds