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John Brewster Rose

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  • Letchworth, EN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aromatic polymers
    • Patent number 4,051,109
    • Issue date Sep 27, 1977
    • Imperial Chemical Industries Limited
    • Dennis Arthur Barr
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic polymers prepared from halophenols containing keto groups
    • Patent number 4,036,815
    • Issue date Jul 19, 1977
    • Imperial Chemical Industries Limited
    • Ronald George Feasey
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic polysulphone coated article and bonded structure
    • Patent number 4,020,046
    • Issue date Apr 26, 1977
    • Imperial Chemical Industries Limited
    • Terence King
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Aromatic polymers containing ketone linking groups and process for...
    • Patent number 4,010,147
    • Issue date Mar 1, 1977
    • Imperial Chemical Industries Limited
    • John Brewster Rose
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Amorphous thermoplastic aromatic polysulphone
    • Patent number 4,009,149
    • Issue date Feb 22, 1977
    • Imperial Chemical Industries Limited
    • Terence King
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamides
    • Patent number 4,003,879
    • Issue date Jan 18, 1977
    • Imperial Chemical Industries Limited
    • Alan Francis Lennox
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aromatic polysulphone coated article and bonded structure
    • Patent number 3,984,604
    • Issue date Oct 5, 1976
    • Imperial Chemical Industries Limited
    • Terence King
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Substituted 4-phenyl benzophenones
    • Patent number 3,979,459
    • Issue date Sep 7, 1976
    • Imperial Chemical Industries Limited
    • John Brewster Rose
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenol precursors
    • Patent number 3,966,851
    • Issue date Jun 29, 1976
    • Imperial Chemical Industries Limited
    • Ronald George Feasey
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aromatic polymers
    • Patent number 3,950,428
    • Issue date Apr 13, 1976
    • Imperial Chemical Industries Limited
    • Ronald George Feasey
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing aromatic polysulphones
    • Patent number 3,948,857
    • Issue date Apr 6, 1976
    • Imperial Chemical Industries Limited
    • Ronald George Feasey
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing sulfone containing thiophenols
    • Patent number 3,949,002
    • Issue date Apr 6, 1976
    • Imperial Chemical Industries Limited
    • Ronald George Feasey
    • C07 - ORGANIC CHEMISTRY