TREA

James P. Heidel

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  • Downers Grove, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine treatment composition
    • Patent number 5,723,419
    • Issue date Mar 3, 1998
    • James L. Czerwinski
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Clear cleaner/polish composition
    • Patent number 4,665,116
    • Issue date May 12, 1987
    • Turtle Wax, Inc.
    • Harvey Kornhaber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...