TREA

Walter Dudovicz

Follow

Person

  • Salem, NH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Polishing silicon wafers
    • Patent number 6,971,950
    • Issue date Dec 6, 2005
    • Praxair Technology, Inc.
    • Walter Dudovicz
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Polishing silicon wafers
    • Patent number 6,736,714
    • Issue date May 18, 2004
    • Praxair S. T. Technology, Inc.
    • Walter Dudovicz
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Roller apparatus
    • Patent number 5,571,223
    • Issue date Nov 5, 1996
    • Scapa Group PLC
    • Walter Dudovicz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Polishing silicon wafers
    • Publication number 20040087262
    • Publication date May 6, 2004
    • Walter Dudovicz
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Polishing silicon wafers
    • Publication number 20030087594
    • Publication date May 8, 2003
    • Walter Dudovicz
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POLISHING SILICON WAFERS
    • Publication number 20010034197
    • Publication date Oct 25, 2001
    • DUDOVICZ
    • WALTER DUDOVICZ
    • B24 - GRINDING POLISHING