TREA

BIRD ESCHER WYSS INC

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Organization

  • MANSFIELD, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Non-compressive loading of a screen basket for a pulp pressure scre...
    • Patent number 5,326,470
    • Issue date Jul 5, 1994
    • Bird Escher Wyss Inc.
    • Steven F. Shaw
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Pressure screening apparatus with baffle
    • Patent number 5,323,913
    • Issue date Jun 28, 1994
    • Bird Escher Wyss Inc.
    • Richard R. Papetti
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Hydrocyclone conduits
    • Patent number 5,221,476
    • Issue date Jun 22, 1993
    • Bird Escher Wyss Inc.
    • Richard R. Papetti
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Hydrocyclone conduit
    • Patent number 5,096,587
    • Issue date Mar 17, 1992
    • Bird Escher Wyss
    • Ernest J. Charette
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Pressure knotter screening apparatus
    • Patent number 5,078,878
    • Issue date Jan 7, 1992
    • Bird Escher Wyss
    • Ernest J. Charette
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Cone wear detection
    • Patent number 5,024,755
    • Issue date Jun 18, 1991
    • Bird Escher Wyss
    • James D. Livsey
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Trademarklast 30 trademarks

  • Information Trademark

    74224344 - BIRD
    • Serial number 74224344
    • Registration number 1880370
    • Filing date Nov 22, 1991
    • Bird Escher Wyss Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73732031 - OMNISCREEN
    • Serial number 73732031
    • Registration number 1522411
    • Filing date Jun 1, 1988
    • BIRD ESCHER WYSS
    • 7 - Machines and machine tools