TREA

Bernard Foster

Follow

Person

  • Elkton, MD, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Porous polyurethane polishing pads
    • Patent number 6,899,602
    • Issue date May 31, 2005
    • Rohm and Haas Electronic Materials CMP Holdings, NC
    • Clyde A. Fawcett
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing pad installation tool
    • Patent number 6,830,090
    • Issue date Dec 14, 2004
    • Rohm and Haas Electronic Materials CMP Holdings, Inc.
    • Bernard Foster
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Disk for conditioning polishing pads
    • Patent number 6,390,909
    • Issue date May 21, 2002
    • Rodel Holdings, Inc.
    • Bernard Foster
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents