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BMC Vision-Ease Lens, Inc.

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Organization

  • Minneapolis, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Photochromic substituted naphthopyran compounds
    • Patent number 6,478,988
    • Issue date Nov 12, 2002
    • BMC Vision-Ease Lens, Inc.
    • Frank J. Hughes
    • G02 - OPTICS
  • Information Patent Grant

    Lamination apparatus and process
    • Patent number 6,355,124
    • Issue date Mar 12, 2002
    • BMC Vision-Ease Lens, Inc.
    • Chris Blomberg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lens blanks for ophthalmic elements
    • Patent number 6,242,065
    • Issue date Jun 5, 2001
    • BMC Vision-Ease Lens, Inc.
    • Chris Blomberg
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks