Isotope exchange process

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the preparation of deuterated ethanol from D2

    • Patent number 10,899,681
    • Issue date Jan 26, 2021
    • Deuteria Beverages, LLC
    • Laurent Lefort
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for the preparation of deuterated ethanol from D2

    • Patent number 10,343,955
    • Issue date Jul 9, 2019
    • Deuteria Beverages, LLC
    • Laurent Lefort
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Use of isotopic analysis for determination of aromatic hydrocarbons...

    • Patent number 7,754,930
    • Issue date Jul 13, 2010
    • ExxonMobil Chemical Patents, Inc.
    • Larry L. Iaccino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for deuteration of an inert methylene

    • Patent number 7,126,023
    • Issue date Oct 24, 2006
    • Wako Pure Chemical Industries, Ltd.
    • Kosaku Hirota
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Regioselective substitution at carbon atom vinical to doubly bonded...

    • Patent number 4,227,028
    • Issue date Oct 7, 1980
    • Allied Chemical Corporation
    • Divakaran Masilamani
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Processes for the deuteration and/or tritiation of organic substrat...

    • Patent number 3,989,705
    • Issue date Nov 2, 1976
    • Canadian Patents and Development Limited
    • Nick Henry Werstiuk
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3864415

    • Patent number 3,864,415
    • Issue date Feb 4, 1975
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3746634

    • Patent number 3,746,634
    • Issue date Jul 17, 1973
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3657363

    • Patent number 3,657,363
    • Issue date Apr 18, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3535401

    • Patent number 3,535,401
    • Issue date Oct 20, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3475507

    • Patent number 3,475,507
    • Issue date Oct 28, 1969
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    3230261

    • Patent number 3,230,261
    • Issue date Jan 18, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3214486

    • Patent number 3,214,486
    • Issue date Oct 26, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3143509

    • Patent number 3,143,509
    • Issue date Aug 4, 1964
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3132188

    • Patent number 3,132,188
    • Issue date May 5, 1964
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3009971

    • Patent number 3,009,971
    • Issue date Nov 21, 1961
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2945071

    • Patent number 2,945,071
    • Issue date Jul 12, 1960
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    2934578

    • Patent number 2,934,578
    • Issue date Apr 26, 1960
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2910519

    • Patent number 2,910,519
    • Issue date Oct 27, 1959
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2900424

    • Patent number 2,900,424
    • Issue date Aug 18, 1959
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2690382

    • Patent number 2,690,382
    • Issue date Sep 28, 1954
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents