TREA

Youngrae Park

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  • Wilmington, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low-debris fluopolymer composite CMP polishing pad
    • Patent number 11,638,978
    • Issue date May 2, 2023
    • Rohm and Haas Electronic Materials CMP Holdings, Inc.
    • Nan-Rong Chiou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fluopolymer composite CMP polishing method
    • Patent number 11,491,605
    • Issue date Nov 8, 2022
    • Rohm and Haas Electronic Materials CMP Holdings, Inc.
    • Matthew R. Gadinski
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Thin film fluoropolymer composite CMP polishing method
    • Patent number 11,285,577
    • Issue date Mar 29, 2022
    • Rohm and Haas Electronic Materials CMP Holdings, Inc.
    • Mohammad T. Islam
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    THIN FILM FLUOROPOLYMER COMPOSITE CMP POLISHING PAD
    • Publication number 20200384601
    • Publication date Dec 10, 2020
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Mohammad T. Islam
    • B24 - GRINDING POLISHING
  • Information Patent Application

    LOW-DEBRIS FLUOPOLYMER COMPOSITE CMP POLISHING PAD
    • Publication number 20200384603
    • Publication date Dec 10, 2020
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Nan-Rong Chiou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    THIN FILM FLUOPOLYMER COMPOSITE CMP POLISHING METHOD
    • Publication number 20200384600
    • Publication date Dec 10, 2020
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Mohammad T. Islam
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FLUOPOLYMER COMPOSITE CMP POLISHING METHOD
    • Publication number 20200384602
    • Publication date Dec 10, 2020
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Matthew R. Gadinski
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...