TREA

with means to engage flash

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Industry

  • CPC
  • B29D11/00576
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE B29D11/00Producing optical elements

Current Industry

B29D11/00576with means to engage flash
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Molding apparatus and method
    • Patent number 9,791,717
    • Issue date Oct 17, 2017
    • OCUTEC LIMITED
    • Wade Tipton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lens mould
    • Patent number 6,405,993
    • Issue date Jun 18, 2002
    • Ocular Sciences, Inc.
    • Andrew Paul Morris
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lens mold for use in a contact lens inspection apparatus
    • Patent number 5,882,698
    • Issue date Mar 16, 1999
    • Ciba-Geigy Corporation
    • Kai C. Su
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Contact lens inspection apparatus and lens mold for use in such app...
    • Patent number 5,574,554
    • Issue date Nov 12, 1996
    • Ciba-Geigy AG
    • Kai C. Su
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for molding lenses
    • Patent number 5,466,147
    • Issue date Nov 14, 1995
    • Bausch & Lomb Incorporated
    • William J. Appleton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a soft ophthalmic lens
    • Patent number 5,395,558
    • Issue date Mar 7, 1995
    • Johnson & Johnson Vision Products, Inc.
    • James T. Tsai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for molding lenses
    • Patent number 5,271,875
    • Issue date Dec 21, 1993
    • Bausch & Lomb Incorporated
    • William J. Appleton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ophthalmic lens mold seal
    • Patent number 5,238,388
    • Issue date Aug 24, 1993
    • Johnson & Johnson Vision Products, Inc.
    • James T. Tsai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Moulding contact lenses
    • Patent number 5,036,971
    • Issue date Aug 6, 1991
    • CooperVision Optics, Ltd.
    • William E. Seden
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Contact lens mold
    • Patent number 4,955,580
    • Issue date Sep 11, 1990
    • CooperVision Optics Limited
    • William E. Seden
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2,4,4-tri- and 2,2,4,4-tetra substituted-1,3-dioxolane antifungal,...
    • Patent number 4,788,190
    • Issue date Nov 29, 1988
    • Schering Corporation
    • Anil K. Saksena
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents