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Aqueous dispersions of pigments containing only dispersing agents
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C09B67/0066
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CHEMISTRY METALLURGY
C09
Paints, dyes
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES
C09B67/00
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C09B67/0066
Aqueous dispersions of pigments containing only dispersing agents
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Patents Grants
last 30 patents
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Patent Grant
Method for producing halogenated zinc phthalocyanine pigment
Patent number
12,139,615
Issue date
Nov 12, 2024
DIC Corporation
Keisuke Sakamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hybrid pigments and methods of making same
Patent number
12,043,745
Issue date
Jul 23, 2024
Day-Glo Color Corp.
Thomas Dipietro
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing quinacridone solid-solution pigment, pigment d...
Patent number
11,926,741
Issue date
Mar 12, 2024
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Naoto Kamata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous pigment-material solution, manufacturing method for aqueous...
Patent number
11,723,389
Issue date
Aug 15, 2023
DIC Corporation
Hiromasa Nakamura
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Aqueous dispersion of colored particles
Patent number
11,718,758
Issue date
Aug 8, 2023
Mitsubishi Pencil Company, Limited
Hisato Haga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Color material dispersion liquid, composition, film, optical filter...
Patent number
11,697,737
Issue date
Jul 11, 2023
Dai Nippon Printing Co., Ltd.
Masato Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Color material dispersion liquid, composition, film, optical filter...
Patent number
11,518,888
Issue date
Dec 6, 2022
Dai Nippon Printing Co., Ltd.
Masato Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for preparing dispersant using lignin degradation products
Patent number
11,479,722
Issue date
Oct 25, 2022
Fu Zhou University
Minghua Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water color pigment solutions for use with reflectance-based diagno...
Patent number
11,385,103
Issue date
Jul 12, 2022
Siemens Healthcare Diagnostics Inc.
Gary W. Rheinheimer
G01 - MEASURING TESTING
Information
Patent Grant
Self-assembled nano-structured particle and methods for preparing
Patent number
10,988,618
Issue date
Apr 27, 2021
Gregory David Duncan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Water color pigment solutions for use with reflectance-based diagno...
Patent number
10,969,279
Issue date
Apr 6, 2021
Siemens Healthcare Diagnostics Inc.
Gary W. Rheinheimer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous pigment dispersion
Patent number
10,968,358
Issue date
Apr 6, 2021
Kao Corporation
Satoshi Kunii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pigment dispersing agent, pigment composition, and pigment coloring...
Patent number
10,961,227
Issue date
Mar 30, 2021
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Hiromitsu Yanagimoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dispersant, dispersion composition, and fibrous sheet
Patent number
10,894,239
Issue date
Jan 19, 2021
Meisei Chemical Works, Ltd.
Shuichi Ishigure
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Pigment composition production method
Patent number
10,800,922
Issue date
Oct 13, 2020
Kao Corporation
Shuichi Abe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Self-assembled nano-structure particle and method for preparing
Patent number
10,442,932
Issue date
Oct 15, 2019
DYSTAR HILTON DAVIS CORP.
Gregory D. Duncan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aqueous pigment dispersion and aqueous ink
Patent number
10,240,044
Issue date
Mar 26, 2019
DIC Corporation (Tokyo)
Yukihiko Kawaharada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Colouring composition comprising starch derivatives as a hydrocolloid
Patent number
10,202,509
Issue date
Feb 12, 2019
Chr. Hansen Natural Colors A/S
Klaus Koehler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Production method for fine organic pigment
Patent number
9,752,033
Issue date
Sep 5, 2017
Kao Corporation
Takahiro Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Defoaming wetting agents for aqueous coating systems
Patent number
9,556,345
Issue date
Jan 31, 2017
Cognis IP Management GmbH
Sascha Oestreich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing a pigment press cake and uses thereof
Patent number
9,458,321
Issue date
Oct 4, 2016
E I du Pont de Nemours and Company
James A. Silver
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Self-assembled nano-structure particle and method for preparing
Patent number
9,458,322
Issue date
Oct 4, 2016
EMERALD HILTON DAVIS, LLC
Gregory D. Duncan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fatty acid condensation products as dispersing agent in pigment pre...
Patent number
9,340,662
Issue date
May 17, 2016
Clariant International Ltd.
Hendrik Ahrens
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cross-linked pigment dispersion based on polyurethane dispersants
Patent number
9,221,984
Issue date
Dec 29, 2015
E I du Pont de Nemours and Company
Xiaoqing Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing block polymer, coated pigment and aqueous pig...
Patent number
9,120,948
Issue date
Sep 1, 2015
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Hiroyuki Shimanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorescent dyes for paper dyeing
Patent number
9,057,015
Issue date
Jun 16, 2015
Kemira Germany GmbH
Helmut-Martin Meier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aqueous emulsion polymer as dispersant
Patent number
8,822,592
Issue date
Sep 2, 2014
BASF SE
Harm-Jan Kok
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous pigment dispersion and aqueous ink for inkjet recording
Patent number
8,641,785
Issue date
Feb 4, 2014
FUJIFILM Corporation
Keiichi Tateishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous pigment dispersion and aqueous ink for ink jet recording
Patent number
8,609,747
Issue date
Dec 17, 2013
FUJIFILM Corporation
Keiichi Tateishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Inkjet recording ink, ink cartridge, inkjet recording apparatus, an...
Patent number
8,608,306
Issue date
Dec 17, 2013
Ricoh Company, Ltd.
Mariko Kojima
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
PIGMENT COMPOSITION, COLORANT COMPOSITION, COATING MATERIAL, INK, I...
Publication number
20240343907
Publication date
Oct 17, 2024
artience Co., Ltd.
Kohei TAKIJIRI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Ink Jet Ink Composition And Recording Method
Publication number
20240182734
Publication date
Jun 6, 2024
SEIKO EPSON CORPORATION
Ryota IMAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS PIGMENT DISPERSION AND INKJET INK
Publication number
20240174882
Publication date
May 30, 2024
DIC CORPORATION
Yuuya Enomoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COATING COMPOSITION COMPRISING A PIGMENT PASTE COMPRISING AN ORGANI...
Publication number
20240166909
Publication date
May 23, 2024
BASF COATINGS GMBH
Emerson Keith COLYER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYURETHANE DISPERSANTS, PIGMENT DISPERSIONS AND AQUEOUS INKS
Publication number
20240076515
Publication date
Mar 7, 2024
SUN CHEMICAL CORPORATION
Mark ORTALANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PIGMENT COMPOSITION, PRINTING INK, AND METHOD FOR MANUFACTURING PIG...
Publication number
20230312948
Publication date
Oct 5, 2023
DIC CORPORATION
Shumei Ji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING HALOGENATED ZINC PHTHALOCYANINE PIGMENT
Publication number
20230144572
Publication date
May 11, 2023
DIC CORPORATION
Keisuke Sakamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COLOR MATERIAL DISPERSION LIQUID, COMPOSITION, FILM, OPTICAL FILTER...
Publication number
20230094496
Publication date
Mar 30, 2023
DAI NIPPON PRINTING CO., LTD.
Masato OKADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COLORING AGENT AND TECHNOLOGY RELATED THERETO
Publication number
20230020668
Publication date
Jan 19, 2023
Matsui Shikiso Chemical Co., Ltd.
Yosuke KITAGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYBRID PIGMENTS AND METHODS OF MAKING SAME
Publication number
20220396701
Publication date
Dec 15, 2022
DAY-GLO COLOR CORP.
THOMAS DIPIETRO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COLORED DISPERSION, RECORDING MEDIUM, AND TEXTILE PRINTING METHOD F...
Publication number
20220220327
Publication date
Jul 14, 2022
Nippon Kayaku Kabushiki-Kaisha
Takahiro MATSUMOTO
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
COLORED DISPERSION, RECORDING MEDIUM, AND HYDROPHOBIC FIBER PRINTIN...
Publication number
20220204786
Publication date
Jun 30, 2022
Nippon Kayaku Kabushiki-Kaisha
Akitsu HANAZATO
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
COMPOSITION, FILM, OPTICAL FILTER AND METHOD FOR MANUFACTURING THE...
Publication number
20220163884
Publication date
May 26, 2022
FUJIFILM CORPORATION
Tetsushi MIYATA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for Preparing Dispersant using Lignin Degradation Products
Publication number
20220048001
Publication date
Feb 17, 2022
FU ZHOU UNIVERSITY
Minghua Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Water Color Pigment Solutions For Use With Reflectance-Based Diagno...
Publication number
20210199506
Publication date
Jul 1, 2021
Siemens Healthcare Diagnostics Inc.
Gary W. Rheinheimer
G01 - MEASURING TESTING
Information
Patent Application
COLOR MATERIAL DISPERSION LIQUID, COMPOSITION, FILM, OPTICAL FILTER...
Publication number
20210189137
Publication date
Jun 24, 2021
DAI NIPPON PRINTING CO., LTD.
Masato OKADA
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING QUINACRIDONE SOLID-SOLUTION PIGMENT, PIGMENT D...
Publication number
20200407563
Publication date
Dec 31, 2020
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Naoto KAMATA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIGMENT DISPERSING AGENT, PIGMENT COMPOSITION, AND PIGMENT COLORING...
Publication number
20200377480
Publication date
Dec 3, 2020
Hiromitsu YANAGIMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AQUEOUS PIGMENT-MATERIAL SOLUTION, MANUFACTURING METHOD FOR AQUEOUS...
Publication number
20200359663
Publication date
Nov 19, 2020
DIC CORPORATION
Hiromasa Nakamura
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
AQUEOUS PIGMENT DISPERSIONS
Publication number
20200131372
Publication date
Apr 30, 2020
Hewlett-Packard Development Company, L.P.
Dennis Z. Guo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SELF-ASSEMBLED NANO-STRUCTURED PARTICLE AND METHODS FOR PREPARING
Publication number
20200040191
Publication date
Feb 6, 2020
DYSTAR HILTON DAVIS CORP.
Gregory David DUNCAN
B82 - NANO-TECHNOLOGY
Information
Patent Application
WATER COLOR PIGMENT SOLUTIONS FOR USE WITH REFLECTANCE-BASED DIAGNO...
Publication number
20190368940
Publication date
Dec 5, 2019
Siemens Healthcare Diagnostics Inc.
Gary W. Rheinheimer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COLOURING COMPOSITION COMPRISING STARCH DERIVATIVES AS A HYDROCOLLOID
Publication number
20190194465
Publication date
Jun 27, 2019
Chr. Hansen Natural Colors A/S
Klaus KOEHLER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PIGMENT COMPOSITION PRODUCTION METHOD
Publication number
20190062559
Publication date
Feb 28, 2019
KAO CORPORATION
Shuichi ABE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPERSANT, DISPERSION COMPOSITION, AND FIBROUS SHEET
Publication number
20170080397
Publication date
Mar 23, 2017
MEISEI CHEMICAL WORKS, LTD.
Shuichi ISHIGURE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK
Publication number
20170051150
Publication date
Feb 23, 2017
DIC CORPORATION (TOKYO)
Yukihiko Kawaharada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SELF-ASSEMBLED NANO-STRUCTURE PARTICLE AND METHOD FOR PREPARING
Publication number
20160376444
Publication date
Dec 29, 2016
EMERALD HILTON DAVIS, LLC
Gregory D. DUNCAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRODUCTION METHOD FOR FINE ORGANIC PIGMENT
Publication number
20160090484
Publication date
Mar 31, 2016
KAO CORPORATION
Takahiro SATO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PREPARING A PIGMENT PRESS CAKE AND USES THEREOF
Publication number
20150322267
Publication date
Nov 12, 2015
E.I. du Pont de Nemours and Company
James A. Silver
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SELF-ASSEMBLED NANO-STRUCTURE PARTICLE AND METHOD FOR PREPARING
Publication number
20140238271
Publication date
Aug 28, 2014
EMERALD HILTON DAVIS, LLC
Gregory D. Duncan
B82 - NANO-TECHNOLOGY