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Preparations of vat, sulfur or indigo dyes in liquid form
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Industry
CPC
C09B67/0078
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Parent Industries
C
CHEMISTRY METALLURGY
C09
Paints, dyes
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES
C09B67/00
Influencing the physical
Current Industry
C09B67/0078
Preparations of vat, sulfur or indigo dyes in liquid form
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Patents Grants
last 30 patents
Information
Patent Grant
Leucodye (such as leucoindigo) as dispersing aid
Patent number
11,753,730
Issue date
Sep 12, 2023
Sedo Engineering SA
David Crettenand
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dye for fiber and dyeing method
Patent number
11,345,818
Issue date
May 31, 2022
Industrial Technology Research Institute
Pei-Ching Chang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for preparing microcapsules and microparticles of controlled...
Patent number
11,338,265
Issue date
May 24, 2022
CALYXIA
Jamie Walters
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Reactive leuco compounds and compositions comprising the same
Patent number
11,299,634
Issue date
Apr 12, 2022
Milliken & Company
Sanjeev K. Dey
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Leuco polymers as bluing agents in laundry care compositions
Patent number
10,920,083
Issue date
Feb 16, 2021
Milliken & Company
Sanjeev K. Dey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Leuco colorants as bluing agents in laundry care compositions
Patent number
10,851,329
Issue date
Dec 1, 2020
Milliken & Company
Dominick J. Valenti
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Aqueous-triggered color-appearing inks
Patent number
9,555,147
Issue date
Jan 31, 2017
Kimberly-Clark Worldwide, Inc.
Xuedong Song
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preserving aqueous solution containing leuco chromogen
Patent number
9,176,066
Issue date
Nov 3, 2015
Kyowa Medex Co., Ltd.
Haruyo Soya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Irreversible thermochromic ink compositions
Patent number
8,889,590
Issue date
Nov 18, 2014
Sanford, L.P.
Wing Sum Vincent Kwan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Aqueous-triggered color-appearing inks
Patent number
8,697,003
Issue date
Apr 15, 2014
Kimberly-Clark Worldwide, Inc.
Xuedong Song
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Irreversible thermochromic ink compositions
Patent number
8,664,156
Issue date
Mar 4, 2014
Sanford, L.P.
Wing Sum V. Kwan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Coloring material and color filter
Patent number
7,175,948
Issue date
Feb 13, 2007
Dai Nippon Printing Co., Ltd.
Toshio Yoshihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing aqueous alkaline solutions or reduced indigoid...
Patent number
6,767,448
Issue date
Jul 27, 2004
DyStar Textilfarben GmbH & Co. Deutschland KG
Thomas Bechtold
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coloring material and color filter
Patent number
6,656,985
Issue date
Dec 2, 2003
Dai Nippon Printing Co., Ltd.
Toshio Yoshihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent process for recovering indigo dye from textile scrap
Patent number
5,989,296
Issue date
Nov 23, 1999
American Renewable Resources LLC
Robert T. Patton
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Stable liquid suspensions and method for analyzing same
Patent number
5,922,087
Issue date
Jul 13, 1999
Clariant Finance (BVI) Limited
Masato Nishioka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sulfur dye compositions and their production
Patent number
5,470,356
Issue date
Nov 28, 1995
Laszlo A. Meszaros
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for stabilizing a leuco-dye solution by means of a piperidi...
Patent number
5,085,669
Issue date
Feb 4, 1992
Hoechst Aktiengesellschaft
Hans-Dieter Frommeld
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sulfur dyes and method of preparing same: membrane process
Patent number
4,992,078
Issue date
Feb 12, 1991
Sandoz Ltd.
Laszlo A. Meszaros
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sulphur dyestuffs which are ready for dyeing, and processes for dye...
Patent number
4,252,533
Issue date
Feb 24, 1981
Cassella Aktiengesellschaft
Christian Heid
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR DYEING TEXTILES
Publication number
20240368831
Publication date
Nov 7, 2024
SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
Nikola Baris LONCAR
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
PROCESS FOR DYEING TEXTILES
Publication number
20220267948
Publication date
Aug 25, 2022
SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
Nikola LONCAR
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LEUCODYE (SUCH AS LEUCOINDIGO) AS DISPERSING AID
Publication number
20220033980
Publication date
Feb 3, 2022
Sedo Engineering SA
David CRETTENAND
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS AND APPARATUS FOR DYEING TEXTILES
Publication number
20210262162
Publication date
Aug 26, 2021
Sanko Tekstil Isletmeleri San. Ve Tic. A.S.
Nikola LONCAR
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Aqueous-Triggered Color-Appearing Inks
Publication number
20140207095
Publication date
Jul 24, 2014
Kimberly-Clark Worldwide, Inc.
Xuedong Song
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Irreversible Thermochromic Ink Compositions
Publication number
20140113813
Publication date
Apr 24, 2014
SANFORD, L.P.
Wing Sum Vincent Kwan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR PRESERVING AQUEOUS SOLUTION CONTAINING LEUCO CHROMOGEN
Publication number
20130252343
Publication date
Sep 26, 2013
KYOWA MEDEX CO., LTD.
Haruyo Soya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IRREVERSIBLE THERMOCHROMIC INK COMPOSITIONS
Publication number
20130172181
Publication date
Jul 4, 2013
SANFORD, L.P.
Wing Sum V. Kwan
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Aqueous-Triggered Color-Appearing Inks
Publication number
20110144603
Publication date
Jun 16, 2011
Xuedong Song
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel quinoneimine sulfur dye compositions, production thereof and...
Publication number
20060288500
Publication date
Dec 28, 2006
DyStar Textilfarben GmbH & Co.
Thomas Bechtold
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Coloring material and color filter
Publication number
20040050294
Publication date
Mar 18, 2004
Dai Nippon Printing Co., Ltd.
Toshio Yoshihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...