Preparations of disperse dyes or solvent dyes

Industry

CPC
C09B67/008

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B67/00Influencing the physical

Current Industry

C09B67/008Preparations of disperse dyes or solvent dyes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dye printing treatment liquid composition, composition set, printin...
- Patent number 12,134,700
- Issue date Nov 5, 2024
- Seiko Epson Corporation
- Takayoshi Kagata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Application of deep eutectic solvent in textile dyeing
- Patent number 12,123,134
- Issue date Oct 22, 2024
- Jiangnan University
- Qiang Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for preserving leuco chromogen-containing aqueous solution
- Patent number 12,049,566
- Issue date Jul 30, 2024
- HITACHI CHEMICAL DIAGNOSTICS SYSTEMS CO., LTD.
- Haruyo Soya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse dye color paste for waterless dyeing, and preparation meth...
- Patent number 11,981,819
- Issue date May 14, 2024
- ZHEJIANG GREEN UNIVERSE TEXTILE TECHNOLOGY CO., LTD.
- JiPing Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse azo dyes, a process for the preparation thereof and the us...
- Patent number 11,946,198
- Issue date Apr 2, 2024
- Huntsman Textile Effects (Switzerland) GmbH
- Ralf Petermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coloring composition, method for producing coloring composition, co...
- Patent number 11,767,431
- Issue date Sep 26, 2023
- FUJIFILM Corporation
- Shoichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Compositions and methods for marking hydrocarbon compositions with...
- Patent number 11,702,606
- Issue date Jul 18, 2023
- UNITED COLOR MANUFACTURING, INC.
- Haresh Doshi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluorescent resin particles and use thereof
- Patent number 11,396,566
- Issue date Jul 26, 2022
- SEKISUI KASEI CO., LTD.
- Ryosuke Harada
- G01 - MEASURING TESTING
Information Patent Grant
Purified concentrated aqueous leucoindigo salt solutions
- Patent number 11,384,245
- Issue date Jul 12, 2022
- ARCHROMA IP GMBH
- Erwin Lucic
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Solution comprising a dye
- Patent number 11,332,620
- Issue date May 17, 2022
- Nouryon Chemicals International B.V.
- Raymond Albertus Johannes Ten Broeke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Leucoindigo salt solution with very low content of aniline and meth...
- Patent number 11,299,633
- Issue date Apr 12, 2022
- ARCHROMA IP GMBH
- Erwin Lucic
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Control of illumination spectra for LCD displays
- Patent number 11,275,265
- Issue date Mar 15, 2022
- MOLECULED LTD.
- Daniel Szwarcman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Universal pigment preparations for point-of-sale use
- Patent number 11,220,602
- Issue date Jan 11, 2022
- BASF SE
- Hansulrich Reisacher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet ink composition
- Patent number 11,015,073
- Issue date May 25, 2021
- Seiko Epson Corporation
- Tomohiro Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pigment dispersion liquid, curable composition, film, near infrared...
- Patent number 11,015,077
- Issue date May 25, 2021
- FUJIFILM Corporation
- Kazutaka Takahashi
- G02 - OPTICS
Information Patent Grant
Coloring composition, method for producing coloring composition, co...
- Patent number 11,002,895
- Issue date May 11, 2021
- FUJIFILM Corporation
- Shoichi Nakamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
N-Alkyl glucamine-based universal pigment dispersions
- Patent number 10,920,080
- Issue date Feb 16, 2021
- Clariant International Ltd.
- Rainer Kupfer
- 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
Color-changing microcapsule comprising pigment core and pressure br...
- Patent number 10,813,851
- Issue date Oct 27, 2020
- KPT LTD
- Jae Uk Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High wet fast disperse dye mixtures
- Patent number 10,800,923
- Issue date Oct 13, 2020
- DyStar Colours Distribution GmbH
- Clemens Grund
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxidation color developable compound and oxidation color developmen...
- Patent number 10,787,571
- Issue date Sep 29, 2020
- DOJINDO LABORATORIES
- Masaki Murai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for marking hydrocarbon compositions with...
- Patent number 10,774,280
- Issue date Sep 15, 2020
- United Color Manufacturing, Inc.
- Haresh Doshi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for preparing multi-color dispersions and multi-color dispe...
- Patent number 10,767,070
- Issue date Sep 8, 2020
- Dow Global Technologies LLC
- Dong Yun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Environment-friendly leuco dye vegetable oil solvent
- Patent number 10,745,565
- Issue date Aug 18, 2020
- SUZHOU FENGBEI BIOTECH CO., LTD.
- Peng Ren
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Malodor counteracting compositions and method for their use
- Patent number 10,709,804
- Issue date Jul 14, 2020
- Firmenich SA
- Lyse Tranzeat
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Color material dispersion liquid, color resin composition, color ma...
- Patent number 10,689,517
- Issue date Jun 23, 2020
- Dai Nippon Printing Co., Ltd.
- Michihiro Ogura
- G02 - OPTICS
Information Patent Grant
Method for the partial coloring of plastic parts
- Patent number 10,662,581
- Issue date May 26, 2020
- Covestro Deutschland AG
- Georgios Tziovaras
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
ADDITIVE COMPOUND FOR UNIFORM DYEING AFTER ANODIC OXIDATION, ADDITI...
- Publication number 20250059669
- Publication date Feb 20, 2025
- HONGFUJIN PRECISION ELECTRONICS (CHENGDU) CO., LTD.
- CHIH-CHIEN HUNG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STABLE LIQUID PHANTOM FOR NEAR-INFRARED FLUORESCENCE VERIFICATION
- Publication number 20240368406
- Publication date Nov 7, 2024
- SurgVision GmbH
- Francesco BLASI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEUTERATED INDOLE HEPTAMETHINE CYANINE DYES
- Publication number 20240280577
- Publication date Aug 22, 2024
- UNIVERSITY OF NOTRE DAME DU LAC
- Bradley D. Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PAPRIKA EMULSIFIED DYE PREPARATION AND METHOD FOR PRODUCING SAME
- Publication number 20240254337
- Publication date Aug 1, 2024
- SAN-EI GEN F.F.I., INC.
- Takaaki ITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OIL RED O STAINING SOLUTION AND OIL RED O STAINING METHOD
- Publication number 20240175882
- Publication date May 30, 2024
- CHILDREN'S HOSPITAL OF CHONGQING MEDICAL UNIVERSITY
- Yang BI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR STABLE TRYPAN BLUE SOLUTIONS
- Publication number 20240059898
- Publication date Feb 22, 2024
- Beckman Coulter, Inc.
- Alec LUTZKE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TUNGSTEN-BASED INFRARED-ABSORBING PIGMENT DISPERSION, DYEING LIQUID...
- Publication number 20240052556
- Publication date Feb 15, 2024
- KYODO PRINTING CO., LTD.
- Akira TERADA
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...
- Publication number 20230383175
- Publication date Nov 30, 2023
- The Pilot Ink Co., Ltd.
- Hiroshi UMEMOTO
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
PIGMENT COMPOSITION, COLORING COMPOSITION, PAINT, INK, INK SET, PRI...
- Publication number 20230365811
- Publication date Nov 16, 2023
- TOYO INK SC HOLDINGS CO., LTD
- Takayoshi KONO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND COMPOSITION FOR COLORING A KERATINOUS SUBSTRATE USING SO...
- Publication number 20230320964
- Publication date Oct 12, 2023
- Wella Germany Gmbh
- Sonja Telser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dye Printing Treatment Liquid Composition, Composition Set, Printin...
- Publication number 20230257589
- Publication date Aug 17, 2023
- SEIKO EPSON CORPORATION
- Takayoshi KAGATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS
- Publication number 20230250304
- Publication date Aug 10, 2023
- MITSUBISHI PENCIL COMPANY, LIMITED
- Hisato HAGA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, TAUTOMER OF COMPOUND OR SALT OF COMPOUND OR TAUTOMER, MET...
- Publication number 20230242523
- Publication date Aug 3, 2023
- FUJIFILM CORPORATION
- Yoshihiro JIMBO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Application of Deep Eutectic Solvent in Textile Dyeing
- Publication number 20230175201
- Publication date Jun 8, 2023
- JIANGNAN UNIVERSITY
- Qiang Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
MAGENTA PIGMENT DISPERSANTS
- Publication number 20230151236
- Publication date May 18, 2023
- Hewlett-Packard Development Company, L.P.
- Marcos A. Barreto Caban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INFRARED-ABSORBING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE I...
- Publication number 20230118444
- Publication date Apr 20, 2023
- FUJIFILM CORPORATION
- Tokihiko MATSUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLORED RESIN COMPOSITION
- Publication number 20230106988
- Publication date Apr 6, 2023
- Sumitomo Chemical Company, Limited
- Hirotsugu KANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPERSE AZO DYES, A PROCESS FOR THE PREPARATION THEREOF AND THE US...
- Publication number 20230082859
- Publication date Mar 16, 2023
- Ralf PETERMANN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUOROGENIC BETA-LACTAMASE SUBSTRATE AND ASSOCIATED DETECTION METHOD
- Publication number 20230057033
- Publication date Feb 23, 2023
- MOLSID
- Jens HASSERODT
- G01 - MEASURING TESTING
Information Patent Application
LIQUID CANDLE DYE AND METHOD FOR PRODUCING LIQUID CANDLE DYE
- Publication number 20230010832
- Publication date Jan 12, 2023
- HUNAN SIJIU TECHNOLOGY CO., LTD
- MIN AI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
COLORING RESIN COMPOSITION, FILM, COLOR FILTER, SOLID-STATE IMAGING...
- Publication number 20220390658
- Publication date Dec 8, 2022
- FUJIFILM CORPORATION
- Masaomi MAKINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Disperse Dye Color Paste for Waterless Dyeing, and Preparation Meth...
- Publication number 20220298355
- Publication date Sep 22, 2022
- ZHEJIANG GREEN UNIVERSE TEXTILE TECHNOLOGY CO., LTD.
- JiPing WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method Of Producing Coloring Material Dispersion
- Publication number 20220204777
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Harunobu KOMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Universally Dispersible Solid Pigment Preparation, Preparation and...
- Publication number 20220177706
- Publication date Jun 9, 2022
- Orion Engineered Carbons IP GmbH & Co. KG
- Guido Waidmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
COLORING COMPOSITION, METHOD FOR PRODUCING COLORING COMPOSITION, CO...
- Publication number 20210199864
- Publication date Jul 1, 2021
- FUJIFILM CORPORATION
- Shoichi NAKAMURA
- G02 - OPTICS
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
Modified pigments and use thereof
- Publication number 20210163751
- Publication date Jun 3, 2021
- Evonik Operations GmbH
- Pedro Cavaleiro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLUTION COMPRISING A DYE
- Publication number 20210017389
- Publication date Jan 21, 2021
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Raymond Albertus Johannes TEN BROEKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compositions and Methods for Marking Hydrocarbon Compositions With...
- Publication number 20210002570
- Publication date Jan 7, 2021
- United Color Manufacturing, Inc.
- Haresh DOSHI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Preparations of disperse dyes or solvent dyes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dye printing treatment liquid composition, composition set, printin...

Application of deep eutectic solvent in textile dyeing

Method for preserving leuco chromogen-containing aqueous solution

Disperse dye color paste for waterless dyeing, and preparation meth...

Disperse azo dyes, a process for the preparation thereof and the us...

Coloring composition, method for producing coloring composition, co...

Leucodye (such as leucoindigo) as dispersing aid

Compositions and methods for marking hydrocarbon compositions with...

Fluorescent resin particles and use thereof

Purified concentrated aqueous leucoindigo salt solutions

Water color pigment solutions for use with reflectance-based diagno...

Solution comprising a dye

Leucoindigo salt solution with very low content of aniline and meth...

Control of illumination spectra for LCD displays

Universal pigment preparations for point-of-sale use

Ink jet ink composition

Pigment dispersion liquid, curable composition, film, near infrared...

Coloring composition, method for producing coloring composition, co...

Water color pigment solutions for use with reflectance-based diagno...

N-Alkyl glucamine-based universal pigment dispersions

Leuco colorants as bluing agents in laundry care compositions

Color-changing microcapsule comprising pigment core and pressure br...

High wet fast disperse dye mixtures

Oxidation color developable compound and oxidation color developmen...

Compositions and methods for marking hydrocarbon compositions with...

Process for preparing multi-color dispersions and multi-color dispe...

Environment-friendly leuco dye vegetable oil solvent

Malodor counteracting compositions and method for their use

Color material dispersion liquid, color resin composition, color ma...

Method for the partial coloring of plastic parts

Patents Applicationslast 30 patents

ADDITIVE COMPOUND FOR UNIFORM DYEING AFTER ANODIC OXIDATION, ADDITI...

STABLE LIQUID PHANTOM FOR NEAR-INFRARED FLUORESCENCE VERIFICATION

DEUTERATED INDOLE HEPTAMETHINE CYANINE DYES

PAPRIKA EMULSIFIED DYE PREPARATION AND METHOD FOR PRODUCING SAME

OIL RED O STAINING SOLUTION AND OIL RED O STAINING METHOD

COMPOSITIONS AND METHODS FOR STABLE TRYPAN BLUE SOLUTIONS

TUNGSTEN-BASED INFRARED-ABSORBING PIGMENT DISPERSION, DYEING LIQUID...

REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...

PIGMENT COMPOSITION, COLORING COMPOSITION, PAINT, INK, INK SET, PRI...

METHOD AND COMPOSITION FOR COLORING A KERATINOUS SUBSTRATE USING SO...

Dye Printing Treatment Liquid Composition, Composition Set, Printin...

AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS

COMPOUND, TAUTOMER OF COMPOUND OR SALT OF COMPOUND OR TAUTOMER, MET...

Application of Deep Eutectic Solvent in Textile Dyeing

MAGENTA PIGMENT DISPERSANTS

INFRARED-ABSORBING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE I...

COLORED RESIN COMPOSITION

DISPERSE AZO DYES, A PROCESS FOR THE PREPARATION THEREOF AND THE US...

FLUOROGENIC BETA-LACTAMASE SUBSTRATE AND ASSOCIATED DETECTION METHOD

LIQUID CANDLE DYE AND METHOD FOR PRODUCING LIQUID CANDLE DYE

COLORING RESIN COMPOSITION, FILM, COLOR FILTER, SOLID-STATE IMAGING...

Disperse Dye Color Paste for Waterless Dyeing, and Preparation Meth...

Method Of Producing Coloring Material Dispersion

Universally Dispersible Solid Pigment Preparation, Preparation and...

LEUCODYE (SUCH AS LEUCOINDIGO) AS DISPERSING AID

COLORING COMPOSITION, METHOD FOR PRODUCING COLORING COMPOSITION, CO...

Water Color Pigment Solutions For Use With Reflectance-Based Diagno...

Modified pigments and use thereof

SOLUTION COMPRISING A DYE

Compositions and Methods for Marking Hydrocarbon Compositions With...