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Anton D. CHAVEZ

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  • West Newton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coated underlayer for overcoated photoresist
    • Patent number 12,313,971
    • Issue date May 27, 2025
    • DuPont Electronic Materials International, LLC
    • Anton Chavez
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN COMPOSITION
    • Publication number 20240317985
    • Publication date Sep 26, 2024
    • Rohm and Haas Electronic Materials L.L.C.
    • Colin Hayes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOTORESIST UNDERLAYER COMPOSITION
    • Publication number 20240126172
    • Publication date Apr 18, 2024
    • Rohm and Haas Electronic Materials L.L.C.
    • Anton CHAVEZ
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTORESIST UNDERLAYER COMPOSITION
    • Publication number 20230194990
    • Publication date Jun 22, 2023
    • Rohm and Haas Electronic Materials L.L.C.
    • Iou-Sheng KE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOTORESIST UNDERLAYER COMPOSITION
    • Publication number 20230103371
    • Publication date Apr 6, 2023
    • Rohm and Haas Electronic Materials L.L.C.
    • Iou-Sheng Ke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COATED UNDERLAYER FOR OVERCOATED PHOTORESIST
    • Publication number 20230057401
    • Publication date Feb 23, 2023
    • Rohm and Haas Electronic Materials L.L.C.
    • Anton Chavez
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HIGH REFRACTIVE INDEX MATERIALS
    • Publication number 20220112321
    • Publication date Apr 14, 2022
    • Rohm and Haas Electronic Materials L.L.C.
    • Anastasia PATTERSON
    • G02 - OPTICS