Patents by Inventor Jacek G. Martynow

Jacek G. Martynow 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).

  • Synthetic modification of Spinosyn compounds
    Patent number: 6001981
    Abstract: The compounds of the present invention are prepared directly or indirectly by modifying the compounds that are naturally produced from Saccharopolyspora spinosa. The compounds of the invention have been shown to have activity against insects and mites. The compounds are prepared by modifying the rhamnose sugar, modification of the forosamine sugar, or starting with pseuodoaglycone and then replacement with a nonsugar derivative or different sugar, modification of the 5,6,5-tricyclic and 12-membered macrocyclic lactone part of the compounds naturally produced or of the pseudoaglycone of the natural compounds.
    Type: Grant
    Filed: November 5, 1997
    Date of Patent: December 14, 1999
    Assignee: Dow AgroSciences LLC
    Inventors: Carl Vincent DeAmicis, Peter Biagio Anzeveno, Jacek G. Martynow, Kevin L. McLaren, Frederick Richard Green, III, Thomas C. Sparks, Herbert A. Kirst, Lawrence Camillo Creemer, Thomas V. Worden, Joe Raymond Schoonover, Jr., James Michael Gifford, Christopher J. Hatton, Vidyadhar B. Hegde, Gary D. Crouse, Brian R. Thoreen, Michael J. Ricks