containing the metal in the lower valency

Patents Grantslast 30 patents

  • Information Patent Grant

    Chemical compositions and treatment systems and treatment methods u...

    • Patent number 11,549,064
    • Issue date Jan 10, 2023
    • GAPS Technology, LLC.
    • Cliffton Lee Roe
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for reducing acids in crude or refined hydrocarbons

    • Patent number 9,200,213
    • Issue date Dec 1, 2015
    • Baker Hughes Incorporated
    • Ksenija Babic-Samardzija
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3879282

    • Patent number 3,879,282
    • Issue date Apr 22, 1975
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3578581

    • Patent number 3,578,581
    • Issue date May 11, 1971
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3442797

    • Patent number 3,442,797
    • Issue date May 6, 1969
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2115781

    • Patent number 2,115,781
    • Issue date May 3, 1938
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents