Dyes with no other substituents than the amino groups

Industry

CPC
C09B1/201

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B1/00Dyes with anthracene nucleus not condensed with any other ring

Current Industry

C09B1/201Dyes with no other substituents than the amino groups

Industries

Patents Grantslast 30 patents

Information Patent Grant
Coloring compound and thermal transfer recording sheet
- Patent number 11,958,978
- Issue date Apr 16, 2024
- Canon Kabuskiki Kaisha
- Ai Hayakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coloring compound and thermal transfer recording sheet
- Patent number 10,501,631
- Issue date Dec 10, 2019
- Canon Kabushiki Kaisha
- Taichi Shintou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
AZO compound and ink containing the compound
- Patent number 9,200,171
- Issue date Dec 1, 2015
- MITSUBISHI CHEMICAL CORPORATION
- Utako Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical film, optical filter and display device including the same
- Patent number 7,655,306
- Issue date Feb 2, 2010
- Cheil Industries, Inc.
- Byoung Hoo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-photon absorption dye-containing material, three-dimensional re...
- Patent number 7,531,667
- Issue date May 12, 2009
- FUJIFILM Corporation
- Hiroo Takizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Limited play optical storage medium, method for making the same
- Patent number 7,087,282
- Issue date Aug 8, 2006
- General Electric Company
- Krishnamoorthy Sivakumar
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for the preparation of 1-aminoanthraquinones
- Patent number 4,770,818
- Issue date Sep 13, 1988
- Ciba-Geigy Corporation
- Eric Plattner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for preparing 1,4-diaminoanthraquinones and intermediates th...
- Patent number 4,746,461
- Issue date May 24, 1988
- The Clorox Company
- Alfred G. Zielske
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for preparing 1,4-diaminoanthraquinones and intermediates th...
- Patent number 4,661,293
- Issue date Apr 28, 1987
- The Clorox Company
- Alfred G. Zielske
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2891971
- Patent number 2,891,971
- Issue date Jun 23, 1959
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2050704
- Patent number 2,050,704
- Issue date Aug 11, 1936
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2051005
- Patent number 2,051,005
- Issue date Aug 11, 1936
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
1850511
- Patent number 1,850,511
- Issue date Mar 22, 1932
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COLORING COMPOUND AND THERMAL TRANSFER RECORDING SHEET
- Publication number 20200283633
- Publication date Sep 10, 2020
- Canon Kabushiki Kaisha
- Ai Hayakawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AZO COMPOUND AND INK CONTAINING THE COMPOUND
- Publication number 20140078577
- Publication date Mar 20, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Utako TAKEDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Contrast Dyes for Inkjet Lithographic Printing Plates
- Publication number 20090036638
- Publication date Feb 5, 2009
- AGFA GRAPHICS NV
- Emiel Verdonck
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical film, optical filter and display device including the same
- Publication number 20070275184
- Publication date Nov 29, 2007
- Byoung Hoo Lee
- G02 - OPTICS
Information Patent Application
Two-photon absorption dye-containing material, three-dimensional re...
- Publication number 20050019711
- Publication date Jan 27, 2005
- Fuji Photo Film Co., Ltd.
- Hiroo Takizawa
- G11 - INFORMATION STORAGE
Information Patent Application
Limited play optical storage medium, method for making the same
- Publication number 20050013232
- Publication date Jan 20, 2005
- Krishnamoorthy Sivakumar
- G11 - INFORMATION STORAGE

Dyes with no other substituents than the amino groups

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coloring compound and thermal transfer recording sheet

Coloring compound and thermal transfer recording sheet

AZO compound and ink containing the compound

Optical film, optical filter and display device including the same

Two-photon absorption dye-containing material, three-dimensional re...

Limited play optical storage medium, method for making the same

Process for the preparation of 1-aminoanthraquinones

Method for preparing 1,4-diaminoanthraquinones and intermediates th...

Method for preparing 1,4-diaminoanthraquinones and intermediates th...

2891971

2050704

2051005

1850511

Patents Applicationslast 30 patents

COLORING COMPOUND AND THERMAL TRANSFER RECORDING SHEET

AZO COMPOUND AND INK CONTAINING THE COMPOUND

Contrast Dyes for Inkjet Lithographic Printing Plates

Optical film, optical filter and display device including the same

Two-photon absorption dye-containing material, three-dimensional re...

Limited play optical storage medium, method for making the same