TREA

Graham M. Pring

Follow

Person

  • Woking, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of encapsulating organic material
    • Patent number 4,812,242
    • Issue date Mar 14, 1989
    • The British Petroleum Company p.l.c.
    • Keith James
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Impression material
    • Patent number 4,672,081
    • Issue date Jun 9, 1987
    • The British Petroleum Company p.l.c.
    • Robert G. Fisher
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE