D being derived from diaminodiarylamine

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CPC
C09B35/465

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling

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C09B35/465D being derived from diaminodiarylamine

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Patents Grantslast 30 patents

Information Patent Grant
Antibacterial colorant and ink composition comprising the same
- Patent number 7,011,700
- Issue date Mar 14, 2006
- Samsung Electronics Co., Ltd.
- Yeon-kyoung Jung
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Trisazo compounds imparting deep black color a method for dyeing by...
- Patent number 5,536,819
- Issue date Jul 16, 1996
- Sumitomo Chemical Company, Limited
- Yuriko Tamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo compound imparting black color, method for dyeing by using...
- Patent number 5,489,671
- Issue date Feb 6, 1996
- Sumitomo Chemical Company, Limited
- Kazuya Ogino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo compounds, method for dyeing fiber materials, paper or leat...
- Patent number 5,488,101
- Issue date Jan 30, 1996
- Sumitomo Chemical Company, Limited
- Kazuya Ogino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Salts of black trisazo dyes with alkyl amines having good solubilit...
- Patent number 5,171,848
- Issue date Dec 15, 1992
- Imperial Chemical Industries PLC
- David Greenwood
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble trisazo dyes
- Patent number 5,110,917
- Issue date May 5, 1992
- Cassella Aktiengesellschaft
- Wolfgang Bauer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dyestuff containing at least three azo bridges
- Patent number 4,485,042
- Issue date Nov 27, 1984
- Cassella Aktiengesellschaft
- Norbert Armbrecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo dye
- Patent number 4,479,906
- Issue date Oct 30, 1984
- BASF Aktiengesellschaft
- Georg Zeidler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Antibacterial colorant and ink composition comprising the same
- Publication number 20040103819
- Publication date Jun 3, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Yeon-Kyoung Jung
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

D being derived from diaminodiarylamine

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Antibacterial colorant and ink composition comprising the same

Trisazo compounds imparting deep black color a method for dyeing by...

Trisazo compound imparting black color, method for dyeing by using...

Trisazo compounds, method for dyeing fiber materials, paper or leat...

Salts of black trisazo dyes with alkyl amines having good solubilit...

Water-soluble trisazo dyes

Dyestuff containing at least three azo bridges

Trisazo dye

Patents Applicationslast 30 patents

Antibacterial colorant and ink composition comprising the same