Hydrocarbons

Patents Grantslast 30 patents

  • Information Patent Grant

    Organo-copper reagents for attaching perfluorosulfonic acid groups...

    • Patent number 9,040,596
    • Issue date May 26, 2015
    • GM Global Technology Operations LLC
    • Timothy J. Fuller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3741947

    • Patent number 3,741,947
    • Issue date Jun 26, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2839517

    • Patent number 2,839,517
    • Issue date Jun 17, 1958
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents