TREA

Richard Simmons

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Edge seal process and product
    • Patent number 5,993,906
    • Issue date Nov 30, 1999
    • Cambridge Industries, Inc.
    • Robert W. Smith
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Edge seal process and product
    • Patent number 5,599,630
    • Issue date Feb 4, 1997
    • Robert W. Smith
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...