TREA

Maurice Poster

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  • Jericho, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multifocal corneal contact lens
    • Patent number 5,898,473
    • Issue date Apr 27, 1999
    • Permeable Technologies, Inc.
    • Leonard Seidner
    • G02 - OPTICS
  • Information Patent Grant

    Multifocal corneal contact lenses
    • Patent number 5,812,235
    • Issue date Sep 22, 1998
    • Pemrable Technologies Inc.
    • Leonard Seidner
    • G02 - OPTICS
  • Information Patent Grant

    Multifocal corneal contact lens pair
    • Patent number 5,812,236
    • Issue date Sep 22, 1998
    • Permeable Technologies, Inc.
    • Leonard Seidner
    • G02 - OPTICS
  • Information Patent Grant

    Multifocal contact lens
    • Patent number 5,691,797
    • Issue date Nov 25, 1997
    • Permeable Technologies, Inc.
    • Leonard Seidner
    • G02 - OPTICS
  • Information Patent Grant

    Multifocal contact lens
    • Patent number 5,619,289
    • Issue date Apr 8, 1997
    • Permeable Technologies, Inc.
    • Leonard Seidner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multifocal contact lens and method for preparing
    • Patent number 5,526,071
    • Issue date Jun 11, 1996
    • Permeable Technologies, Inc.
    • Leonard Seidner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL