the coupling component being a bis-(naphthol-urea)

Industry

CPC
C09B33/056

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling

Current Industry

C09B33/056the coupling component being a bis-(naphthol-urea)

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and compositions for reducing the proliferation of gram pos...
- Patent number 9,913,854
- Issue date Mar 13, 2018
- Massachusetts Eye and Ear Infirmary
- Michael S. Gilmore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Naphthols useful in antiviral methods
- Patent number 6,140,368
- Issue date Oct 31, 2000
- The Regents of the University of California
- George L. Kenyon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of low-salt, liquid dyestuff preparations
- Patent number 6,120,561
- Issue date Sep 19, 2000
- Bayer Aktiengesellschaft
- Peter Wild
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flame retarding antimicrobial halogenated azo dyestuffs
- Patent number 4,486,347
- Issue date Dec 4, 1984
- Tsentralny Nauchnoissledovatelsky Institut Shersti
- Irina N. Gorbacheva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Stable concentrated liquid preparation of paper dyes of the disazo...
- Patent number 4,098,569
- Issue date Jul 4, 1978
- Ciba-Geigy Corporation
- Roger Lacroix
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3898033
- Patent number 3,898,033
- Issue date Aug 5, 1975
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
2815337
- Patent number 2,815,337
- Issue date Dec 3, 1957
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Color Filter Ink Composition, Method for Making Color Filter, and C...
- Publication number 20090122239
- Publication date May 14, 2009
- CHEIL INDUSTRIES INC.
- Jong-Seung PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

the coupling component being a bis-(naphthol-urea)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and compositions for reducing the proliferation of gram pos...

Naphthols useful in antiviral methods

Process for the preparation of low-salt, liquid dyestuff preparations

Flame retarding antimicrobial halogenated azo dyestuffs

Stable concentrated liquid preparation of paper dyes of the disazo...

3898033

2815337

Patents Applicationslast 30 patents

Color Filter Ink Composition, Method for Making Color Filter, and C...