TREA

William J. Feast

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  • High Shincliffe, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface active polymeric systems
    • Patent number 9,487,631
    • Issue date Nov 8, 2016
    • University of Durham
    • Lian Richard Hutchings
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conducting polymers
    • Patent number 6,716,371
    • Issue date Apr 6, 2004
    • Qinetiq Limited
    • Ian C Sage
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process for polymerization of cycloolefins and polymerizable cycloo...
    • Patent number 6,677,418
    • Issue date Jan 13, 2004
    • University of Durham
    • William James Feast
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Organic semiconductors based on statistical copolymers
    • Patent number 6,642,332
    • Issue date Nov 4, 2003
    • Qinetiq Limited
    • Ian C Sage
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conjugated polymers
    • Patent number 6,340,732
    • Issue date Jan 22, 2002
    • Cambridge Display Technology Limited
    • William Feast
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers for liquid crystal alignment
    • Patent number 5,928,561
    • Issue date Jul 27, 1999
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Guy P Bryan-Brown
    • G02 - OPTICS
  • Information Patent Grant

    Unsaturated polymers of heterocyclic olefins
    • Patent number 5,084,539
    • Issue date Jan 28, 1992
    • Ciba-Geigy Corporation
    • William J. Feast
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Novel polymers and copolymers and production of poly(acetylene)
    • Patent number 4,673,731
    • Issue date Jun 16, 1987
    • The British Petroleum Company, p.l.c.
    • William J. Feast
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Novel polymers and copolymers and production of poly(acetylene)
    • Patent number 4,626,580
    • Issue date Dec 2, 1986
    • The British Petroleum Company p.l.c.
    • William J. Feast
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyacetylene production
    • Patent number 4,578,443
    • Issue date Mar 25, 1986
    • The British Petroleum Company p.l.c.
    • David C. Bott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyacetylene production
    • Patent number 4,496,702
    • Issue date Jan 29, 1985
    • The British Petroleum Company p.l.c.
    • David C. Bott
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    NOVEL SURFACE ACTIVE POLYMERIC SYSTEMS
    • Publication number 20100036054
    • Publication date Feb 11, 2010
    • UNIVERSITY OF DURHAM
    • Lian Richard Hutchings
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...