with the aid of ketenes

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of synthesis of methoxyheptyl bicyclooctanone

    • Patent number 10,150,724
    • Issue date Dec 11, 2018
    • Grey Pacific Labs, LLC
    • Jimmy van Wiltenburg
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the simultaneous co-production of 2,2,4,4-tetramethylcy...

    • Patent number 7,723,551
    • Issue date May 25, 2010
    • Eastman Chemical Company
    • Jennifer Ellen McCusker
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the preparation of 4′-isobutylacetophenone

    • Patent number 6,384,285
    • Issue date May 7, 2002
    • Council of Scientific and Industrial Research
    • Boyapati Manoranjan Choudary
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Acetals, and a process for the preparation thereof

    • Patent number 4,967,012
    • Issue date Oct 30, 1990
    • Hoechst Aktiengesellschaft
    • Klaus Gunther
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Acylation of naphthalenes

    • Patent number 4,593,125
    • Issue date Jun 3, 1986
    • Celanese Corporation
    • Kenneth G. Davenport
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Production of insecticidally active vinyl-cyclopropane carboxylic a...

    • Patent number 4,529,813
    • Issue date Jul 16, 1985
    • Bayer Aktiengesellschaft
    • Hans-Georg Heine
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Production method of an insect pheromone

    • Patent number 4,511,726
    • Issue date Apr 16, 1985
    • Sumitomo Chemical Company, Limited
    • Kenji Mori
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Production of insecticidally active vinyl-cyclopropane carboxylic a...

    • Patent number 4,291,176
    • Issue date Sep 22, 1981
    • Bayer Aktiengesellschaft
    • Hans-Georg Heine
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3865879

    • Patent number 3,865,879
    • Issue date Feb 11, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3766282

    • Patent number 3,766,282
    • Issue date Oct 16, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3374246

    • Patent number 3,374,246
    • Issue date Mar 19, 1968
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3234286

    • Patent number 3,234,286
    • Issue date Feb 8, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3004070

    • Patent number 3,004,070
    • Issue date Oct 10, 1961
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2569132

    • Patent number 2,569,132
    • Issue date Sep 25, 1951
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2476859

    • Patent number 2,476,859
    • Issue date Jul 19, 1949
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2463742

    • Patent number 2,463,742
    • Issue date Mar 8, 1949
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2453619

    • Patent number 2,453,619
    • Issue date Nov 9, 1948
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2432499

    • Patent number 2,432,499
    • Issue date Dec 16, 1947
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2417381

    • Patent number 2,417,381
    • Issue date Mar 11, 1947
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2214117

    • Patent number 2,214,117
    • Issue date Sep 10, 1940
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2108427

    • Patent number 2,108,427
    • Issue date Feb 15, 1938
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF SYNTHESIS

    • Publication number 20190194107
    • Publication date Jun 27, 2019
    • Grey Pacific Labs, LLC
    • Jimmy van Wiltenburg
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD OF SYNTHESIS

    • Publication number 20160016874
    • Publication date Jan 21, 2016
    • BCS Business Consulting Services Pte Ltd
    • Jimmy VAN WITENBURG
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESS FOR THE SIMULTANEOUS CO-PRODUCTION OF 2,2,4,4-TETRAMETHYCYC...

    • Publication number 20080154012
    • Publication date Jun 26, 2008
    • Eastman Chemical Company
    • Jennifer Ellen McCusker-Orth
    • C07 - ORGANIC CHEMISTRY