TREA

Chaudhary M. Ramzan

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  • Milford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-irritating detackifying composition
    • Patent number 5,004,502
    • Issue date Apr 2, 1991
    • Chaudhary M. Ramzan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Erasable ink compositions
    • Patent number 4,721,739
    • Issue date Jan 26, 1988
    • BIC Corp.
    • Richard S. Brenneman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...