characterised by colouring agents

Industry

CPC
C09D11/17

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09DCOATING COMPOSITIONS C09D11/00Inks

Current Industry

C09D11/17characterised by colouring agents

Industries

Patents Grantslast 30 patents

Information Patent Grant
Dry erase ink with improved drying time
- Patent number 11,970,623
- Issue date Apr 30, 2024
- Societe BIC
- Carine Bethouart
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method for preparing thermochromic water-based gel ink compositions...
- Patent number 11,920,047
- Issue date Mar 5, 2024
- Societe BIC
- Alexander Bourque
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Process of preparation of an aqueous gel ink with fixed color compr...
- Patent number 11,820,905
- Issue date Nov 21, 2023
- Societe BIC
- Olivier Albenge
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Diester of bisphenol fluorene compounds and thermochromic pigment c...
- Patent number 11,814,528
- Issue date Nov 14, 2023
- Societe BIC
- Alexander Bourque
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Process for preparing aqueous gel inks with variable color, and aqu...
- Patent number 11,807,762
- Issue date Nov 7, 2023
- Societe BIC
- Karine Mougin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process of preparation of an aqueous gel ink with variable color co...
- Patent number 11,802,214
- Issue date Oct 31, 2023
- Societe BIC
- Olivier Albenge
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Oil-based ink composition for writing implements
- Patent number 11,795,336
- Issue date Oct 24, 2023
- Mitsubishi Pencil Company, Limited
- Yumiko Haruhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dry erase inks and associated writing instruments
- Patent number 11,753,558
- Issue date Sep 12, 2023
- SANFORD, L.P.
- Wing Sum Vincent Kwan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Writing instrument
- Patent number 11,738,589
- Issue date Aug 29, 2023
- THE PILOT INK CO., LTD.
- Yoshihiro Ito
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Pen
- Patent number 11,724,534
- Issue date Aug 15, 2023
- Kuretake Co., Ltd.
- Miyoko Tsuda
- A45 - HAND OR TRAVELLING ARTICLES
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
Ink composition, writing instrument and method for producing ink co...
- Patent number 11,697,743
- Issue date Jul 11, 2023
- PENTEL KABUSHIKI KAISHA
- Sachiko Onuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing stable graphene, graphite and amorphous carbon...
- Patent number 11,673,103
- Issue date Jun 13, 2023
- Fernando Galembeck
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Photochromic compositions, markers containing the same, and systems...
- Patent number 11,655,383
- Issue date May 23, 2023
- JADS INTERNATIONAL LLC
- Andrew Seth Levine
- G01 - MEASURING TESTING
Information Patent Grant
Thermochromic pigment compositions
- Patent number 11,655,387
- Issue date May 23, 2023
- Societe BIC
- Christelle Debrauwer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink composition, writing tool and method for producing ink composition
- Patent number 11,613,663
- Issue date Mar 28, 2023
- PENTEL KABUSHIKI KAISHA
- Katsuji Arisawa
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Compound for use in colour change compositions
- Patent number 11,608,440
- Issue date Mar 21, 2023
- Thermographic Measurements Ltd
- Bagavant Shivkumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions and methods for differential release of 1-methylcyclop...
- Patent number 11,591,415
- Issue date Feb 28, 2023
- Verdant Technologies, LLC
- Willard E. Wood
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Temperature detection material, temperature detection ink using sam...
- Patent number 11,572,486
- Issue date Feb 7, 2023
- Hitachi Industrial Equipment Systems Co., Ltd.
- Kohhei Aida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metallic ink composition and writing instrument containing same
- Patent number RE49400
- Issue date Jan 31, 2023
- SANFORD, L.P.
- Wing Sum Vincent Kwan
Information Patent Grant
Dispersion liquid of colored resin fine particles for aqueous ink,...
- Patent number 11,560,489
- Issue date Jan 24, 2023
- Mitsubishi Pencil Company, Limited
- Hisato Haga
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Water-based ink composition for ballpoint pen and water-based ballp...
- Patent number 11,560,490
- Issue date Jan 24, 2023
- Kabushiki Kaisha Pilot Corporation
- Taro Tozuka
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Whitish writing and marking fluid for capillary systems and writing...
- Patent number 11,542,401
- Issue date Jan 3, 2023
- Faber-Castell AG
- Tatiana Appel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions and methods for differential release of 1-methylcyclop...
- Patent number 11,492,419
- Issue date Nov 8, 2022
- Verdant Technologies, LLC
- Willard E. Wood
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Microcapsule type thermochromic pigment and preparation method and...
- Patent number 11,414,559
- Issue date Aug 16, 2022
- WUHAN ZHONGKE ADVANCED MATERIAL TECHNOLOGY CO., LTD.
- Xuefeng Yu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Friction body, writing instrument, and writing set
- Patent number 11,383,547
- Issue date Jul 12, 2022
- Kabushiki Kaisha Pilot Corporation
- Kuniyuki Senga
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Thermochromic color-memory composition and thermochromic color-memo...
- Patent number 11,384,247
- Issue date Jul 12, 2022
- Kabushiki Kaisha Pilot Corporation
- Yoshiaki Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Scrub-resistant ink and methods and apparatus for fabrication and u...
- Patent number 11,359,103
- Issue date Jun 14, 2022
- Viscot Medical, LLC
- Eric Stroud
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound for use in colour change compositions
- Patent number 11,339,296
- Issue date May 24, 2022
- Societe BIC
- Bagavant Shivkumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bearing assembly
- Patent number 11,319,993
- Issue date May 3, 2022
- Aktiebolaget SKF
- Thilo von Schleinitz
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
SOLUBLE GRAPHITE INK COMPOSITION
- Publication number 20240150598
- Publication date May 9, 2024
- Angela Harris
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OILY INK COMPOSITION
- Publication number 20240150599
- Publication date May 9, 2024
- MITSUBISHI PENCIL COMPANY, LIMITED
- Takayuki IKAI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COLOR-CHANGE AND ERASABLE WRITING COMPOSITIONS, WRITING INSTRUMENTS...
- Publication number 20240124727
- Publication date Apr 18, 2024
- Crayola LLC
- Michael Moskal
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLOR-CHANGE INK
- Publication number 20240059915
- Publication date Feb 22, 2024
- SOCIETE BIC
- Guillaume CAFFIER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
WASHABLE INK COMPOSITION
- Publication number 20230365825
- Publication date Nov 16, 2023
- SOCIETE BIC
- Carine BETHOUART
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REFILLABLE WRITING TOOL FOR A WATER-BASED INK COMPOSITION
- Publication number 20230357587
- Publication date Nov 9, 2023
- SOCIETE BIC
- Damien CONCEDIEU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WRITING NIB ASSEMBLIES AND WRITING INSTRUMENTS
- Publication number 20230339255
- Publication date Oct 26, 2023
- Sanford L.P.
- Helena B. HARRISON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER-BASED INK COMPOSITION FOR WRITING INSTRUMENTS, WRITING INSTRU...
- Publication number 20230312967
- Publication date Oct 5, 2023
- KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
- Tomoaki NISHIKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PEELABLE WRITING INK COMPOSITION WITH COLOR-CHANGING FOR WRITING PO...
- Publication number 20230312954
- Publication date Oct 5, 2023
- SOCIETE BIC
- Carine BETHOUART
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OIL-BASED BALLPOINT PEN
- Publication number 20230294446
- Publication date Sep 21, 2023
- Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
- Hironobu KANBAYASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...
- Publication number 20230287259
- Publication date Sep 14, 2023
- The Pilot Ink Co., Ltd.
- Hiroshi UMEMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER-BASED INK COMPOSITION WITH COLOR-CHANGING BY EVAPORATION
- Publication number 20230287227
- Publication date Sep 14, 2023
- SOCIETE BIC
- Damien CONCEDIEU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WRITING GEL INK
- Publication number 20230265312
- Publication date Aug 24, 2023
- SOCIETE BIC
- Guillaume CAFFIER
- 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
HANDHELD WRITING TOOL HAVING IMPROVED CAP-OFF TIME
- Publication number 20230242780
- Publication date Aug 3, 2023
- SOCIETE BIC
- Damien CONCEDIEU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS FOR MARKING TISSUE AND METHODS OF MAKING THE SAME
- Publication number 20230212411
- Publication date Jul 6, 2023
- Vector Surgical, LLC
- Janet Louise Favero Phillips
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PEELABLE INK COMPOSITION WITH COLOR-CHANGING FOR POROUS SUBSTRATES
- Publication number 20230203332
- Publication date Jun 29, 2023
- SOCIETE BIC
- Carine BETHOUART
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRINT METHOD
- Publication number 20230193069
- Publication date Jun 22, 2023
- Canon Production Printing Holding B.V.
- Luc VAN KEULEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK COMPOSITION FOR WATER-BASED BALLPOINT PEN
- Publication number 20230167316
- Publication date Jun 1, 2023
- MITSUBISHI PENCIL COMPANY, LIMITED
- Shuji ICHIKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PREPARING THERMOCHROMIC WATER-BASED GEL INK COMPOSITIONS...
- Publication number 20230167325
- Publication date Jun 1, 2023
- SOCIETE BIC
- Alexander BOURQUE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS AND METHODS FOR DIFFERENTIAL RELEASE OF 1-METHYLCYCLOP...
- Publication number 20230159668
- Publication date May 25, 2023
- Verdant Technologies, LLC
- Willard E. Wood
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
WRITING GEL INK
- Publication number 20230159787
- Publication date May 25, 2023
- SOCIETE BIC
- Guillaume CAFFIER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PEELABLE INK COMPOSITION FOR POROUS SUBSTRATES
- Publication number 20230124990
- Publication date Apr 20, 2023
- SOCIETE BIC
- Carine BETHOUART
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PEELABLE INK COMPOSITION FOR NON-POROUS SUBSTRATES
- Publication number 20230105735
- Publication date Apr 6, 2023
- SOCIETE BIC
- Carine BETHOUART
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK COMPOSITION FOR WATER-BASED BALLPOINT PEN
- Publication number 20230073595
- Publication date Mar 9, 2023
- MITSUBISHI PENCIL COMPANY, LIMITED
- Akiko HIRAYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLORING TABLET AND WATER-BASED INK COMPOSITION FOR WRITING INSTRUM...
- Publication number 20230072944
- Publication date Mar 9, 2023
- MITSUBISHI PENCIL COMPANY, LIMITED
- Tatsuya MIZOGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK COMPOSITION FOR WATER-BASED BALLPOINT PENS
- Publication number 20230048616
- Publication date Feb 16, 2023
- MITSUBISHI PENCIL COMPANY, LIMITED
- Kosuke OGURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK COMPOSITION FOR AQUEOUS BALLPOINT PENS
- Publication number 20220411651
- Publication date Dec 29, 2022
- MITSUBISHI PENCIL COMPANY, LIMITED
- Kosuke OGURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITE COLORED PARTICLE
- Publication number 20220396707
- Publication date Dec 15, 2022
- MITSUBISHI PENCIL COMPANY, LIMITED
- Kosuke OGURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

characterised by colouring agents

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dry erase ink with improved drying time

Method for preparing thermochromic water-based gel ink compositions...

Process of preparation of an aqueous gel ink with fixed color compr...

Diester of bisphenol fluorene compounds and thermochromic pigment c...

Process for preparing aqueous gel inks with variable color, and aqu...

Process of preparation of an aqueous gel ink with variable color co...

Oil-based ink composition for writing implements

Dry erase inks and associated writing instruments

Writing instrument

Pen

Aqueous dispersion of colored particles

Ink composition, writing instrument and method for producing ink co...

Method for producing stable graphene, graphite and amorphous carbon...

Photochromic compositions, markers containing the same, and systems...

Thermochromic pigment compositions

Ink composition, writing tool and method for producing ink composition

Compound for use in colour change compositions

Compositions and methods for differential release of 1-methylcyclop...

Temperature detection material, temperature detection ink using sam...

Metallic ink composition and writing instrument containing same

Dispersion liquid of colored resin fine particles for aqueous ink,...

Water-based ink composition for ballpoint pen and water-based ballp...

Whitish writing and marking fluid for capillary systems and writing...

Compositions and methods for differential release of 1-methylcyclop...

Microcapsule type thermochromic pigment and preparation method and...

Friction body, writing instrument, and writing set

Thermochromic color-memory composition and thermochromic color-memo...

Scrub-resistant ink and methods and apparatus for fabrication and u...

Compound for use in colour change compositions

Bearing assembly

Patents Applicationslast 30 patents

SOLUBLE GRAPHITE INK COMPOSITION

OILY INK COMPOSITION

COLOR-CHANGE AND ERASABLE WRITING COMPOSITIONS, WRITING INSTRUMENTS...

COLOR-CHANGE INK

REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...

WASHABLE INK COMPOSITION

REFILLABLE WRITING TOOL FOR A WATER-BASED INK COMPOSITION

WRITING NIB ASSEMBLIES AND WRITING INSTRUMENTS

WATER-BASED INK COMPOSITION FOR WRITING INSTRUMENTS, WRITING INSTRU...

PEELABLE WRITING INK COMPOSITION WITH COLOR-CHANGING FOR WRITING PO...

OIL-BASED BALLPOINT PEN

REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...

WATER-BASED INK COMPOSITION WITH COLOR-CHANGING BY EVAPORATION

WRITING GEL INK

AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS

HANDHELD WRITING TOOL HAVING IMPROVED CAP-OFF TIME

COMPOSITIONS FOR MARKING TISSUE AND METHODS OF MAKING THE SAME

PEELABLE INK COMPOSITION WITH COLOR-CHANGING FOR POROUS SUBSTRATES

PRINT METHOD

INK COMPOSITION FOR WATER-BASED BALLPOINT PEN

METHOD FOR PREPARING THERMOCHROMIC WATER-BASED GEL INK COMPOSITIONS...

COMPOSITIONS AND METHODS FOR DIFFERENTIAL RELEASE OF 1-METHYLCYCLOP...

WRITING GEL INK

PEELABLE INK COMPOSITION FOR POROUS SUBSTRATES

PEELABLE INK COMPOSITION FOR NON-POROUS SUBSTRATES

INK COMPOSITION FOR WATER-BASED BALLPOINT PEN

COLORING TABLET AND WATER-BASED INK COMPOSITION FOR WRITING INSTRUM...

INK COMPOSITION FOR WATER-BASED BALLPOINT PENS

INK COMPOSITION FOR AQUEOUS BALLPOINT PENS

COMPOSITE COLORED PARTICLE