with the use of auxiliary compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst manufacturing method

    • Patent number 10,843,174
    • Issue date Nov 24, 2020
    • Johnson Mattey Public Limited Company
    • Duncan Roy Coupland
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for removing impurities from petroleum products

    • Patent number 6,197,163
    • Issue date Mar 6, 2001
    • Catalytic Distillation Technologies
    • Claus-Peter Thomas Hälsig
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for removing impurities from petroleum products

    • Patent number 5,292,993
    • Issue date Mar 8, 1994
    • The British Petroleum Company p.l.c.
    • Claus-Peter T. Halsig
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...