Bis-thionapthene indigos

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CPC
C09B7/10

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B7/00Indigoid Dyes

Current Industry

C09B7/10Bis-thionapthene indigos

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Patents Grantslast 30 patents

Information Patent Grant
Color compositions
- Patent number 7,429,294
- Issue date Sep 30, 2008
- Board of Regents, The University of Texas System
- Russell Chianelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Color compositions
- Patent number 7,052,541
- Issue date May 30, 2006
- Board of Regents, The University of Texas System
- Russell Chianelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for thermostable and lightfast dichroic light polarizers
- Patent number 6,174,394
- Issue date Jan 16, 2001
- Optiva, Inc.
- Khan Ir Gvon
- G02 - OPTICS
Information Patent Grant
Dichroic light polarizers
- Patent number 6,049,428
- Issue date Apr 11, 2000
- Optiva, Inc.
- Ir G Khan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4,4'-dimethyl-6,6'-dichlorothioindigo
- Patent number 5,981,766
- Issue date Nov 9, 1999
- Clariant GmbH
- Wolfgang Bauer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and materials for thermostable and lightfast dichroic light...
- Patent number 5,739,296
- Issue date Apr 14, 1998
- Russian Technology Group
- Khan Ir Gvon
- G02 - OPTICS
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
Process for preparing a pigment based on 4,4',7,7'-tetrachlorothioi...
- Patent number 4,617,403
- Issue date Oct 14, 1986
- Hoechst Aktiengesellschaft
- Ernst Spietschka
- 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
Process for the preparation of 4,7-dichloro-3-hydroxy-thionaphthene
- Patent number 4,456,762
- Issue date Jun 26, 1984
- Hoechst Aktiengesellschaft
- Ernst Spietschka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 4,4',7,7'-tetrachlorothioindigo pigments of high col...
- Patent number 4,431,824
- Issue date Feb 14, 1984
- BASF Aktiengesellschaft
- Helmut Hoch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of transparent pigmentary forms of 4,4',7,7'-tetrachlor...
- Patent number 4,332,955
- Issue date Jun 1, 1982
- BASF Aktiengesellschaft
- Helmut Hoch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment compositions
- Patent number 4,310,359
- Issue date Jan 12, 1982
- Toyo Ink Manufacturing Co., Ltd.
- Shigeyuki Ehashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of asymmetrical thioindigo compounds
- Patent number 4,304,919
- Issue date Dec 8, 1981
- Ciba-Geigy Corporation
- Niklaus Buhler
- C07 - ORGANIC CHEMISTRY
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
Thio-indigo dyestuffs
- Patent number 4,284,789
- Issue date Aug 18, 1981
- Hoechst Aktiengesellschaft
- Ernst Spietschka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of thioindigo compounds
- Patent number 4,260,778
- Issue date Apr 7, 1981
- Bayer Aktiengesellschaft
- Detlef-Ingo Schutze
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing thio-indigo dyestuffs
- Patent number 4,229,583
- Issue date Oct 21, 1980
- Hoechst Aktiengesellschaft
- Ernst Spietschka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for clear-coloring of linear aromatic polyester
- Patent number 4,183,842
- Issue date Jan 15, 1980
- Dainippon Ink and Chemicals, Inc.
- Seibei Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coloring of organic materials with asymmetric thioindigoid compounds
- Patent number 4,032,539
- Issue date Jun 28, 1977
- Mitsui Toatsu Chemicals, Incorporated
- Michihiro Tsujimoto
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-soluble dyestuffs readily convertible into insoluble form and...
- Patent number 3,972,904
- Issue date Aug 3, 1976
- Hoechst Aktiengesellschaft
- Hans-Ulrich von der Eltz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coloring of organic materials with asymmetric thioindigoid compounds
- Patent number 3,963,429
- Issue date Jun 15, 1976
- Mitsui Toatsu Chemicals, Incorporated
- Michihiro Tsujimoto
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coloring of organic materials with asymmetric thioindigoid compounds
- Patent number 3,960,479
- Issue date Jun 1, 1976
- Mitsui Toatsu Chemicals, Incorporated
- Michihiro Tsujimoto
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3418322
- Patent number 3,418,322
- Issue date Dec 24, 1968
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3172827
- Patent number 3,172,827
- Issue date Mar 9, 1965
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
2882277
- Patent number 2,882,277
- Issue date Apr 14, 1959
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2804464
- Patent number 2,804,464
- Issue date Aug 27, 1957
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2735853
- Patent number 2,735,853
- Issue date Feb 21, 1956
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2545497
- Patent number 2,545,497
- Issue date Mar 20, 1951
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2539737
- Patent number 2,539,737
- Issue date Jan 30, 1951
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ITEM OF LUGGAGE
- Publication number 20240090639
- Publication date Mar 21, 2024
- Rimowa GmbH
- Walter GIULIO
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
MODIFIED DYE COMPOUNDS AND METHODS OF DYEING SUBSTRATES
- Publication number 20190194464
- Publication date Jun 27, 2019
- VF Jeanswear LP
- Sudhakar Puvvada
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method of colouring carrier materials
- Publication number 20080319089
- Publication date Dec 25, 2008
- Martin Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Color compositions
- Publication number 20070277702
- Publication date Dec 6, 2007
- Russell Chianelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of colouring carrier materials
- Publication number 20070051275
- Publication date Mar 8, 2007
- Martin Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic/Inorganic Lewis Acid Composite Materials
- Publication number 20070033747
- Publication date Feb 15, 2007
- The Board of Regents of the University of Texas System
- Russell Chianelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Color compositions
- Publication number 20040011254
- Publication date Jan 22, 2004
- Board of Regents, The University of Texas System
- Russell Chianelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Bis-thionapthene indigos

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Color compositions

Color compositions

Method for thermostable and lightfast dichroic light polarizers

Dichroic light polarizers

Process for the preparation of 4,4'-dimethyl-6,6'-dichlorothioindigo

Method and materials for thermostable and lightfast dichroic light...

Process for preparing a thioindigo derivatives comprising cyclizing...

Process for preparing a pigment based on 4,4',7,7'-tetrachlorothioi...

Process for the preparation of thioindigo compounds

Process for the preparation of 4,7-dichloro-3-hydroxy-thionaphthene

Preparation of 4,4',7,7'-tetrachlorothioindigo pigments of high col...

Preparation of transparent pigmentary forms of 4,4',7,7'-tetrachlor...

Pigment compositions

Process for the production of asymmetrical thioindigo compounds

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

Thio-indigo dyestuffs

Process for the preparation of thioindigo compounds

Process for preparing thio-indigo dyestuffs

Method for clear-coloring of linear aromatic polyester

Coloring of organic materials with asymmetric thioindigoid compounds

Water-soluble dyestuffs readily convertible into insoluble form and...

Coloring of organic materials with asymmetric thioindigoid compounds

Coloring of organic materials with asymmetric thioindigoid compounds

3418322

3172827

2882277

2804464

2735853

2545497

2539737

Patents Applicationslast 30 patents

ITEM OF LUGGAGE

MODIFIED DYE COMPOUNDS AND METHODS OF DYEING SUBSTRATES

Method of colouring carrier materials

Color compositions

Method of colouring carrier materials

Organic/Inorganic Lewis Acid Composite Materials

Color compositions