unsubstituted amino group

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CPC
C09B29/0808

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B29/00Monoazo dyes prepared by diazotising and coupling

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C09B29/0808unsubstituted amino group

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Thermal transfer recording sheet
- Patent number 10,647,142
- Issue date May 12, 2020
- Canon Kabushiki Kaisha
- Taichi Shintou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dye compound, composition comprising dye compound, and display devi...
- Patent number 10,442,931
- Issue date Oct 15, 2019
- Samsung Display Co. Ltd.
- Jae Bok Chang
- G02 - OPTICS
Information Patent Grant
High wet fast disperse dyes and mixtures thereof
- Patent number 10,301,474
- Issue date May 28, 2019
- DyStar Colours Distribution GmbH
- Adrian Murgatroyd
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Electrophoretic fluid
- Patent number 9,977,309
- Issue date May 22, 2018
- Merck Patent GmbH
- Nathan Smith
- G02 - OPTICS
Information Patent Grant
Compound and photoelectric conversion device
- Patent number 9,812,263
- Issue date Nov 7, 2017
- Adeka Corporation
- Minoru Hanaya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Latent additive and composition containing latent additive
- Patent number 9,777,138
- Issue date Oct 3, 2017
- Adeka Corporation
- Mitsuhiro Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo direct dyes and method for dyeing hair using these dyes
- Patent number 9,587,116
- Issue date Mar 7, 2017
- Noxell Corporation
- Heike Gertrud Abel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Colored curable composition and color filter
- Patent number 9,068,082
- Issue date Jun 30, 2015
- FUJIFILM Corporation
- Suguru Samejima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound and salts thereof, as well as dye-based polarization f...
- Patent number 8,477,268
- Issue date Jul 2, 2013
- Nippon Kayaku Kabushiki Kaisha
- Takuto Nishiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic diazo dyes for the dyeing of hair
- Patent number 5,879,413
- Issue date Mar 9, 1999
- Warner-Jenkinson Europe Limited
- Roger W. Pengilly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Azophenyl compounds
- Patent number 5,719,270
- Issue date Feb 17, 1998
- Steven Michael Partington
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Amino benzophenone dye
- Patent number 5,510,468
- Issue date Apr 23, 1996
- BASF Aktiengesellschaft
- Gunther Lamm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridone compounds and the preparation of disulfonated pyridone com...
- Patent number 5,380,859
- Issue date Jan 10, 1995
- BASF Aktiengesellschaft
- Gunther Lamm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyes containing 2-amino-3-cyano-5-formylthiophene derivatives a...
- Patent number 4,751,288
- Issue date Jun 14, 1988
- BASF Aktiengesellschaft
- Udo Bergmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse azo dyestuffs and process for preparation and their use
- Patent number 4,257,943
- Issue date Mar 24, 1981
- Hoechst Aktiengesellschaft
- Reinhard Hahnle
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dyed polyethylene terephthalate textile fibers with greenish blue s...
- Patent number 4,076,498
- Issue date Feb 28, 1978
- Martin Marietta Corporation
- Laszlo A. Meszaros
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3887540
- Patent number 3,887,540
- Issue date Jun 3, 1975
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DYE COMPOUND, COMPOSITION COMPRISING DYE COMPOUND, AND DISPLAY DEVI...
- Publication number 20180355179
- Publication date Dec 13, 2018
- Samsung Display Co. Ltd.
- Jae Bok CHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMAL TRANSFER RECORDING SHEET
- Publication number 20180170085
- Publication date Jun 21, 2018
- Canon Kabushiki Kaisha
- Taichi Shintou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HIGH WET FAST DISPERSE DYES AND MIXTURES THEREOF
- Publication number 20170306154
- Publication date Oct 26, 2017
- DyStar Coulours Distribution GmbH
- Adrian MURGATROYD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROPHORETIC FLUID
- Publication number 20160313624
- Publication date Oct 27, 2016
- Merck Patent GmbH
- Nathan SMITH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL COMPOUND AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20160211085
- Publication date Jul 21, 2016
- ADEKA CORPORATION
- Minoru HANAYA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL COMPOUND AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20130341572
- Publication date Dec 26, 2013
- Minoru Hanaya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound And Salts Thereof, As Well As Dye-Based Polarization F...
- Publication number 20110164208
- Publication date Jul 7, 2011
- NIPPON KAYAKU KABUSHIKI KAISHA
- Takuto Nishiguchi
- G02 - OPTICS

unsubstituted amino group

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Thermal transfer recording sheet

Dye compound, composition comprising dye compound, and display devi...

High wet fast disperse dyes and mixtures thereof

Electrophoretic fluid

Compound and photoelectric conversion device

Latent additive and composition containing latent additive

Azo direct dyes and method for dyeing hair using these dyes

Colored curable composition and color filter

Azo compound and salts thereof, as well as dye-based polarization f...

Cationic diazo dyes for the dyeing of hair

Azophenyl compounds

Amino benzophenone dye

Pyridone compounds and the preparation of disulfonated pyridone com...

Azo dyes containing 2-amino-3-cyano-5-formylthiophene derivatives a...

Disperse azo dyestuffs and process for preparation and their use

Dyed polyethylene terephthalate textile fibers with greenish blue s...

3887540

Patents Applicationslast 30 patents

DYE COMPOUND, COMPOSITION COMPRISING DYE COMPOUND, AND DISPLAY DEVI...

THERMAL TRANSFER RECORDING SHEET

HIGH WET FAST DISPERSE DYES AND MIXTURES THEREOF

ELECTROPHORETIC FLUID

NOVEL COMPOUND AND PHOTOELECTRIC CONVERSION DEVICE

NOVEL COMPOUND AND PHOTOELECTRIC CONVERSION DEVICE

Azo Compound And Salts Thereof, As Well As Dye-Based Polarization F...