TREA

Alan Thomas Costello

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  • Manchester, EN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disperse monoazo dyestuffs containing a thiophene residue
    • Patent number 4,079,050
    • Issue date Mar 14, 1978
    • Imperial Chemical Industries Limited
    • David Boyd Baird
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Reactive triazinyl dyestuffs
    • Patent number 3,956,300
    • Issue date May 11, 1976
    • Imperial Chemical Industries Limited
    • Peter William Austin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...