Patents by Inventor Monica Walker

Monica Walker 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).

  • Liquid pesticide composition containing N-phenylsemicarbazone pesticide compounds
    Patent number: 9504253
    Abstract: The present invention relates to liquid pesticide compositions which contain at least one N-phenylsemicarbazone of the formula A wherein R1 and R2 are each independently hydrogen, halogen, CN, C1-C4alkyl, C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy and R3 is C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy. The invention also relates to a process for preparing the liquid pesticide compositions and to spray liquors of the invention, respectively, and to their use for plant and material protection.
    Type: Grant
    Filed: October 2, 2007
    Date of Patent: November 29, 2016
    Assignee: BASF SE
    Inventors: Charles W. Finch, William M. Fletcher, Monica Walker
  • Liquid Pesticide Composition Containing N-Phenylsemicarbazone Pesticide Compounds
    Publication number: 20090317433
    Abstract: Liquid pesticide composition containing N-phenylsemicarbazone pesticide compounds The present invention relates to liquid pesticide compositions which contain at least one N-phenylsemicarbazone of the formula A wherein R1 and R2 are each independently hydrogen, halogen, CN, C1-C4alkyl, C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy and R3 is C1-C4 alkoxy, C1-C4 haloalyl or C1-C4 haloalkoxy. The invention also relates to a process for preparing the liquid pesticide compositions and to spray liquors of the invention, respectively, and to their use for plant and material protection.
    Type: Application
    Filed: October 2, 2007
    Publication date: December 24, 2009
    Applicant: BASF SE
    Inventors: Charles W. Finch, William M. Fletcher, Monica Walker