Patents by Inventor Takiya J. Foskey

Takiya J. Foskey has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Selective catalysts for spinetoram production
    Patent number: 10507461
    Abstract: This invention is based on the discovery that homogeneous catalysts, [Rh(C2H4)2Cl]2 and/or [Rh(COD)2][BF4], can be used to produce spinetoram in higher yields at lower catalyst loadings as compared to previous methodologies. In addition, one or more phosphorus ligand donors can also be added to further increase yields/efficiency. The methods and/or systems provided herein enable cost-effective ways to produce spinetoram in large quantity with relatively simple procedures.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: December 17, 2019
    Assignee: Dow AgroSciences LLC
    Inventor: Takiya J. Foskey
  • SELECTIVE CATALYSTS FOR SPINETORAM PRODUCTION
    Publication number: 20170252735
    Abstract: This invention is based on the discovery that homogeneous catalysts, [Rh(C2H4)2Cl]2 and/or [Rh(COD)2][BF4], can be used to produce spinetoram in higher yields at lower catalyst loadings as compared to previous methodologies. In addition, one or more phosphorus ligand donors can also be added to further increase yields/efficiency. The methods and/or systems provided herein enable cost-effective ways to produce spinetoram in large quantity with relatively simple procedures.
    Type: Application
    Filed: February 28, 2017
    Publication date: September 7, 2017
    Applicant: Dow AgroSciences LLC
    Inventor: Takiya J. Foskey