Vulcanised oils

Patents Grantslast 30 patents

  • Information Patent Grant

    Materials based on drying oils

    • Patent number 10,875,971
    • Issue date Dec 29, 2020
    • William J. Kauffman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1753018

    • Patent number 1,753,018
    • Issue date Apr 1, 1930
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    MATERIALS BASED ON DRYING OILS

    • Publication number 20180355118
    • Publication date Dec 13, 2018
    • William J. KAUFFMAN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...