TREA

Christopher A. Sawdon

Follow

Person

  • Biscovey, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Wellbore fluid
    • Patent number 6,710,019
    • Issue date Mar 23, 2004
    • Christopher Alan Sawdon
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    REVERSIBLE EMULSIONS STABILIZED BY AMPHIPHILIC POLYMERS
    • Publication number 20080011485
    • Publication date Jan 17, 2008
    • Nathalie Monfreux-Gaillard
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Internal breaker
    • Publication number 20050090404
    • Publication date Apr 28, 2005
    • David A. Ballard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Reversible emulsions stabilized by amphiphilic polymers and applica...
    • Publication number 20040259739
    • Publication date Dec 23, 2004
    • Nathalie Monfreux-Gaillard
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Internal breaker
    • Publication number 20030114314
    • Publication date Jun 19, 2003
    • David A. Ballard
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...