specially adapted for ball-point writing instruments

Industry

  • CPC
  • C09D11/18
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF PREPARING COATED PIGMENT AND WATER-BASED INK COMPOSITION...

    • Publication number 20240218187
    • Publication date Jul 4, 2024
    • DONG-A PENCIL CO., LTD.
    • Jin Hee SHIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF PREPARING COATED PIGMENT AND WATER-BASED INK COMPOSITION...

    • Publication number 20240218186
    • Publication date Jul 4, 2024
    • DONG-A PENCIL CO., LTD.
    • Jin Hee SHIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ANTIMICROBIAL PARTICLE DISPERSION

    • Publication number 20240215572
    • Publication date Jul 4, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Hisato HAGA
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS

    • Publication number 20240209225
    • Publication date Jun 27, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Aya KOMETANI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED BALLPOINT PEN

    • Publication number 20240182730
    • Publication date Jun 6, 2024
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Hirotaka MASUDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK COMPOSITION FOR AQUEOUS BALLPOINT PEN

    • Publication number 20240132735
    • Publication date Apr 25, 2024
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Yuichi MIYAZAKI
    • 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

    BALLPOINT PEN

    • Publication number 20230322010
    • Publication date Oct 12, 2023
    • Kabushiki Kaisha Pilot Corporation (Also Trading as Pilot Corporation)
    • Yusuke SANADA
    • 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

    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

    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

    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

    WRITING GEL INK FOR PENS WITHOUT FOLLOWER

    • Publication number 20230093346
    • Publication date Mar 23, 2023
    • SOCIETE BIC
    • Caffier GUILLAUME
    • 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

    AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS

    • Publication number 20220389250
    • Publication date Dec 8, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOSITE COLORED PARTICLE

    • Publication number 20220380612
    • Publication date Dec 1, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REVERSE PHOTOCHROMIC INKS, AND ASSOCIATED METHODS AND WRITING INSTR...

    • Publication number 20220372321
    • Publication date Nov 24, 2022
    • Sanford L.P.
    • Kenneth Czaplewski
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REVERSE PHOTOCHROMIC INKS INCLUDING ENCAPSULATED REVERSE PHOTOCHROM...

    • Publication number 20220372322
    • Publication date Nov 24, 2022
    • Sanford L.P.
    • Kenneth Czaplewski
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK COMPOSITION FOR WRITING INSTRUMENTS

    • Publication number 20220363925
    • Publication date Nov 17, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kosuke OGURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    OIL-BASED INK COMPOSITION FOR BALLPOINT PENS AND BALLPOINT PEN EMPL...

    • Publication number 20220363926
    • Publication date Nov 17, 2022
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
    • Takahito MIYAKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COLOR CHANGING AQUEOUS INK

    • Publication number 20220259450
    • Publication date Aug 18, 2022
    • SOCIETE BIC
    • Auorore Sauvage
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK COMPOSITION FOR REVERSIBLY THERMOCHROMIC WRITING INSTRU...

    • Publication number 20220251406
    • Publication date Aug 11, 2022
    • KABUSHIKI KAISHA PILOT CORPORATION (also trading as PILOT CORPORATION)
    • Naoto MASUSHIGE
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WATER-BASED BALLPOINT PEN

    • Publication number 20220194118
    • Publication date Jun 23, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kousuke OGURA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    INK COMPOSITION FOR WATER-BASED BALLPOINT PEN

    • Publication number 20220169874
    • Publication date Jun 2, 2022
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Takashi HAMAZAKI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REVERSIBLY THERMOCHROMIC COMPOSITION, REVERSIBLY THERMOCHROMIC MICR...

    • Publication number 20220169919
    • Publication date Jun 2, 2022
    • The Pilot Ink Co., Ltd.
    • Hiroshi UMEMOTO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ERASABLE AQUEOUS INK

    • Publication number 20220162463
    • Publication date May 26, 2022
    • SOCIETE BIC
    • Alexander BOURQUE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...