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Sharon R. Benjamin

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  • Oakdale, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modified polycaprolactone composition
    • Patent number 6,107,366
    • Issue date Aug 22, 2000
    • 3M Innovative Properties Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic lens blocking material
    • Patent number 6,036,313
    • Issue date Mar 14, 2000
    • 3M Innovative Properties Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of holding an ophthalmic lens blank
    • Patent number 5,827,390
    • Issue date Oct 27, 1998
    • Minnesota Mining and Manufacturing Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polycaprolactone lens blocking material
    • Patent number 5,763,075
    • Issue date Jun 9, 1998
    • Minnesota Mining and Manufacturing Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic lens blocking material
    • Patent number 5,754,269
    • Issue date May 19, 1998
    • Minnesota Mining and Manufacturing Company
    • Sharon R. Benjamin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...