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Lester Friedman

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  • Long Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production of cyanuric acid
    • Patent number 4,645,577
    • Issue date Feb 24, 1987
    • United Chemical Corporation
    • Lester Friedman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for manufacturing DBCP
    • Patent number 4,385,192
    • Issue date May 24, 1983
    • AMVAC Chemical Corporation
    • Lester Friedman
    • C07 - ORGANIC CHEMISTRY