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Porphines; Azoporphines
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CPC
C09B62/4418
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Parent Industries
C
CHEMISTRY METALLURGY
C09
Paints, dyes
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES
C09B62/00
Reactive dyes
Current Industry
C09B62/4418
Porphines; Azoporphines
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Patents Grants
last 30 patents
Information
Patent Grant
Fibre-reactive dyes, their preparation and their use
Patent number
9,193,870
Issue date
Nov 24, 2015
Huntsman International LLC
Georg Roentgen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive aluminum phthalocyanine dyestuffs, processes for their pre...
Patent number
5,856,472
Issue date
Jan 5, 1999
DyStar Textilfarben GmbH & Co. Deutschland KG
Karl-Josef Herd
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aluminum phthalocyanine reactive dyes
Patent number
5,847,111
Issue date
Dec 8, 1998
Clariant Finance (BVI) Limited
Roland Wald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phthalocyanine reactive dyestuffs
Patent number
5,453,501
Issue date
Sep 26, 1995
Bayer Aktiengesellschaft
Horst Jager
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Water-soluble phthalocyanine dyes, processes for their preparation...
Patent number
5,321,134
Issue date
Jun 14, 1994
Hoechst Aktiengesellschaft
Thomas Beck
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble phthalocyanine dyestuffs, processes for their prepara...
Patent number
5,256,776
Issue date
Oct 26, 1993
Hoechst Aktiengesellschaft
Thomas Beck
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fiber-reactive phthalocyanine compound having both vinylsulfone typ...
Patent number
4,684,721
Issue date
Aug 4, 1987
Sumitomo Chemical Company, Limited
Tetsuya Miyamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phthalocyanine fiber reactive compound
Patent number
4,505,714
Issue date
Mar 19, 1985
Sumitomo Chemical Company, Limited
Takashi Omura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Copper phthalocyanine blue reactive dye
Patent number
4,396,549
Issue date
Aug 2, 1983
Sumitomo Chemical Company, Limited
Toshio Nakamatsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dyes, processes for their manufacture and their use
Patent number
4,330,469
Issue date
May 18, 1982
Ciba-Geigy Corporation
Sandor Gati
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
3651058
Patent number
3,651,058
Issue date
Mar 21, 1972
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
3558666
Patent number
3,558,666
Issue date
Jan 26, 1971
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents