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Donna M. Alden

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  • Bear, DE, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CMP POLISHING PAD
    • Publication number 20250025983
    • Publication date Jan 23, 2025
    • DuPont Electronic Materials Holding, Inc.
    • Bainian Qian
    • B24 - GRINDING POLISHING
  • Information Patent Application

    CMP POLISHING PAD
    • Publication number 20240091901
    • Publication date Mar 21, 2024
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Bainian Qian
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Chemical Mechanical Planarization Pad Having Polishing Layer with M...
    • Publication number 20240009798
    • Publication date Jan 11, 2024
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Bainian Qian
    • B24 - GRINDING POLISHING
  • Information Patent Application

    PAD FOR CHEMICAL MECHANICAL POLISHING
    • Publication number 20230347470
    • Publication date Nov 2, 2023
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Matthew R. Gadinski
    • B24 - GRINDING POLISHING
  • Information Patent Application

    CMP POLISHING PAD
    • Publication number 20230015668
    • Publication date Jan 19, 2023
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Bainian Qian
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHODS OF MAKING CHEMICAL MECHANICAL POLISHING LAYERS HAVING IMPRO...
    • Publication number 20180311792
    • Publication date Nov 1, 2018
    • Rohm and Haas Electronic Materials CMP Holdings, INC.
    • Bainian Qian
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Forming Alkaline-Earth Metal Oxide Polishing Pad
    • Publication number 20130298472
    • Publication date Nov 14, 2013
    • Donna M. Alden
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Alkaline-Earth Metal Oxide-Polymeric Polishing Pad
    • Publication number 20130303061
    • Publication date Nov 14, 2013
    • David B. James
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Hollow Polymeric-Alkaline Earth Metal Oxide Composite
    • Publication number 20130298473
    • Publication date Nov 14, 2013
    • Andrew R. WANK
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Silicate Composite Polishing Pad
    • Publication number 20120122381
    • Publication date May 17, 2012
    • Andrew R. Wank
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD OF FORMING SILICATE POLISHING PAD
    • Publication number 20120117889
    • Publication date May 17, 2012
    • Donna M. Alden
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Hollow Polymeric-Silicate Composite
    • Publication number 20120117888
    • Publication date May 17, 2012
    • Andrew R. Wank
    • B24 - GRINDING POLISHING