Patents by Inventor William Maurice Fletcher

William Maurice Fletcher 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).

  • Compositions containing a pyripyropene insecticide and an adjuvant
    Patent number: 9888689
    Abstract: The present invention relates to a compositions comprising a pyripyropene pesticide of the formula (I) or (II) as defined below and an adjuvant. The present invention relates also to methods of preparing and applying such compositions, as well as several uses thereof, and finally seeds, comprising said composition. The invention also relates to an aqueous pesticide formulation comprising a pesticide compound of the formula I as defined in claim 1 in the form of fine particles suspended in an aqueous liquid.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: February 13, 2018
    Assignee: BASF SE
    Inventors: Wen Xu, Paul Neese, William Maurice Fletcher, Douglas D. Anspaugh, Heidi Emilia Saxell, Cedric Dieleman, Walter Weishaar, Paul Ch. Kierkus, Kara Benton, Rainer Berghaus, Tatjana Levy
  • Compositions Containing a Pyripyropene Insecticide and an Adjuvant
    Publication number: 20130190360
    Abstract: Pesticidal composition containing a pyripyropene insecticide and an adjuvant The present invention relates to a compositions comprising a pyripyropene pesticide of the formula (I) or (II) as defined below and an adjuvant. The present invention relates also to methods of preparing and applying such compositions, as well as several uses thereof, and finally seeds, comprising said composition. The invention also relates to an aqueous pesticide formulation comprising a pesticide compound of the formula I as defined in claim 1 in the form of fine particles suspended in an aqueous liquid.
    Type: Application
    Filed: September 13, 2011
    Publication date: July 25, 2013
    Applicant: BASF SE
    Inventors: Wen Xu, Paul Neese, William Maurice Fletcher, Douglas D. Anspaugh, Heidi Emilia Saxell, Cedric Dieleman, Walter Weishaar, Paul Ch. Kierkus, Kara Benton, Rainer Berghaus, Tatjana Levy