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Naphtholactam dyes
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CPC
C09B57/06
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Parent Industries
C
CHEMISTRY METALLURGY
C09
Paints, dyes
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES
C09B57/00
Other synthetic dyes of known constitution
Current Industry
C09B57/06
Naphtholactam dyes
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Color converter
Patent number
10,230,023
Issue date
Mar 12, 2019
BASF SE
Martin Koenemann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymerizable liquid crystal composition, polarized light-emitting...
Patent number
9,475,991
Issue date
Oct 25, 2016
Adeka Corporation
Yusuke Kubota
G02 - OPTICS
Information
Patent Grant
Optical filter
Patent number
8,350,054
Issue date
Jan 8, 2013
Adeka Corporation
Yukiko Mae
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Naphtholactam dyes
Patent number
5,929,245
Issue date
Jul 27, 1999
BASF Aktiengesellschaft
Clemens Grund
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benz-cd-indole merocyanine blue dyes for color filter array element
Patent number
5,215,957
Issue date
Jun 1, 1993
Eastman Kodak Company
Leslie Shuttleworth
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Panchromatic electrophotographic recording element containing multi...
Patent number
5,069,991
Issue date
Dec 3, 1991
BASF Aktiengesellschaft
Reinhold J. Leyrer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Naphtholactamtrimethine dyes and optical recording medium containin...
Patent number
5,002,863
Issue date
Mar 26, 1991
BASF Aktiengesellschaft
Matthias Dust
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Naphtholactam dyes and optical recording medium containing these dyes
Patent number
4,939,012
Issue date
Jul 3, 1990
BASF Aktiengesellschaft
Matthias Dust
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrophotographic recording element containing a naphtholactam dy...
Patent number
4,906,541
Issue date
Mar 6, 1990
BASF Aktiengesellschaft
Matthias Dust
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Naphtholactam dyes and optical recording medium containing these days
Patent number
4,876,356
Issue date
Oct 24, 1989
BASF Aktiengesellschaft
Matthias Dust
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Naphtholactamsquaric acid dyes and optical recording materials cont...
Patent number
4,830,951
Issue date
May 16, 1989
BASF Aktiengesellschaft
Matthias Dust
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Calcium complexing dyes and their use in analytical compositions, e...
Patent number
4,795,712
Issue date
Jan 3, 1989
Eastman Kodak Company
John L. Toner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cationic dyestuffs, a process for their preparation, and their use...
Patent number
4,598,151
Issue date
Jul 1, 1986
Bayer Aktiengesellschaft
Hans-Peter Kuhlthau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthostyril Ni or Cu complexes, a process for their preparation,...
Patent number
4,529,804
Issue date
Jul 16, 1985
Ciba-Geigy Corporation
Christoph Frey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dyes containing imidazolymethylene groups
Patent number
4,451,398
Issue date
May 29, 1984
BASF Aktiengesellschaft
Manfred Patsch
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cationic naphtholactam dyestuffs
Patent number
4,446,326
Issue date
May 1, 1984
Bayer Aktiengesellschaft
Alfred Brack
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Naphtholactam compounds
Patent number
4,332,937
Issue date
Jun 1, 1982
Ciba-Geigy Corporation
Rudolf Zink
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of cationic naphtholactam dyestuffs
Patent number
4,283,540
Issue date
Aug 11, 1981
Bayer Aktiengesellschaft
Alfred Brack
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Acid monomethine-metal complex dyestuffs
Patent number
4,268,668
Issue date
May 19, 1981
Bayer Aktiengesellschaft
Horst Harnisch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Naphtholactam dyes
Patent number
4,260,770
Issue date
Apr 7, 1981
Ciba-Geigy Aktiengesellschaft
Hansrudolf Schwander
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphtholactam dyestuffs
Patent number
4,256,896
Issue date
Mar 17, 1981
Ciba-Geigy Aktiengesellschaft
Hansrudolf Schwander
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Naphthostyril dyestuffs
Patent number
4,249,010
Issue date
Feb 3, 1981
Bayer Aktiengesellschaft
Horst Harnisch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Naphtholactam dyestuffs
Patent number
4,246,410
Issue date
Jan 20, 1981
Ciba-Geigy Aktiengesellschaft
Hansrudolf Schwander
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Naphtholactam dyestuffs
Patent number
4,246,422
Issue date
Jan 20, 1981
Ciba-Geigy AG
Hansrudolf Schwander
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Naphtholactam dyestuffs
Patent number
4,236,007
Issue date
Nov 25, 1980
Ciba-Geigy Aktiengesellschaft
Hansrudolf Schwander
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Benz-[c,d]-indolyl compounds
Patent number
4,234,488
Issue date
Nov 18, 1980
Bayer Aktiengesellschaft
Horst Harnisch
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Naphtholactam dyestuffs
Patent number
4,221,911
Issue date
Sep 9, 1980
Ciba-Geigy Corporation
Hansrudolf Schwander
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Transfer printing process with naphtholactam dyes
Patent number
4,203,722
Issue date
May 20, 1980
Bayer Aktiengesellschaft
Alfred Brack
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Naphthostyril dyestuffs
Patent number
4,201,713
Issue date
May 6, 1980
Bayer Aktiengesellschaft
Horst Harnisch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cationic dyestuffs
Patent number
4,185,151
Issue date
Jan 22, 1980
Bayer Aktiengesellschaft
Hans-Peter Kuhlthau
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
NOVEL COLOR CONVERTER
Publication number
20160284947
Publication date
Sep 29, 2016
BASF SE
Martin KOENEMANN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLARIZED LIGHT-EMITTING...
Publication number
20130334461
Publication date
Dec 19, 2013
ADEKA CORPORATION
Yusuke Kubota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILTER
Publication number
20110152538
Publication date
Jun 23, 2011
ADEKA CORPORATION
Yukiko Mae
G02 - OPTICS
Information
Patent Application
Liminescent Silicon Oxide Flakes
Publication number
20070221884
Publication date
Sep 27, 2007
Holger Hoppe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of mass-colouring synthetic materials
Publication number
20040231073
Publication date
Nov 25, 2004
Peter Aeschlimann
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING