Esters of pyrophosphonic acids; Esters of phosphonic acid anhydrides

Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphonic compounds and methods of use thereof

    • Patent number 8,076,432
    • Issue date Dec 13, 2011
    • Unichem Technologies, Inc.
    • Atif Dabdoub
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Methods of synthesizing phosphonic compounds and compounds thereof

    • Patent number 7,442,831
    • Issue date Oct 28, 2008
    • Unichem Technologies, Inc.
    • Atif M. Dabdoub
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Methods for synthesizing phosphonic compounds and compounds thereof

    • Patent number 7,420,081
    • Issue date Sep 2, 2008
    • Unichem Technologies, Inc.
    • Atif M. Dabdoub
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cyclic peptide antifungal agents

    • Patent number 6,043,341
    • Issue date Mar 28, 2000
    • Eli Lilly & Co.
    • Uko Effiong Udodong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for preparing cyanophosphonate derivatives from phosphoric a...

    • Patent number 5,858,317
    • Issue date Jan 12, 1999
    • Monsanto Company
    • Patrick J. Lennon
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the manufacture of vinyl phosphonic acid derivatives

    • Patent number 4,388,252
    • Issue date Jun 14, 1983
    • Hoechst Aktiengesellschaft
    • Walter Dursch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrophosphonates and method of making same

    • Patent number 4,254,073
    • Issue date Mar 3, 1981
    • SCM Corporation
    • Vicki L. Hart
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3454684

    • Patent number 3,454,684
    • Issue date Jul 8, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3454683

    • Patent number 3,454,683
    • Issue date Jul 8, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3387024

    • Patent number 3,387,024
    • Issue date Jun 4, 1968
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3366536

    • Patent number 3,366,536
    • Issue date Jan 30, 1968
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3297797

    • Patent number 3,297,797
    • Issue date Jan 10, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3188339

    • Patent number 3,188,339
    • Issue date Jun 8, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3088965

    • Patent number 3,088,965
    • Issue date May 7, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2632768

    • Patent number 2,632,768
    • Issue date Mar 24, 1953
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2566194

    • Patent number 2,566,194
    • Issue date Aug 28, 1951
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2268157

    • Patent number 2,268,157
    • Issue date Dec 30, 1941
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents