TREA

Ursula A. Sikorski

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Opacification of paint
    • Patent number 4,474,910
    • Issue date Oct 2, 1984
    • DeSoto, Inc.
    • Philip M. Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Opacification of paint
    • Patent number 4,474,909
    • Issue date Oct 2, 1984
    • DeSoto, Inc.
    • Philip M. Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Opacification of paint
    • Patent number 4,474,911
    • Issue date Oct 2, 1984
    • DeSoto, Inc.
    • Philip M. Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...