Patents by Inventor James R. Bloomberg

James R. Bloomberg 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).

  • Methods of and compositions for plant defoliation
    Patent number: 6762151
    Abstract: A method of defoliating plants includes applying to plants an effective amount of a first active ingredient selected from the group consisting of substituted nitroguanidine and cyanoguanidine compounds of the formula: wherein R1 is NO2 or CN; R2 is CH3, C2 H5, CF3, n-C3 H7, CH2 OCH3 or CH2CH═CH2; X is hydrogen, o-F, m-F, p-F, m-OCH3, m-OH or p-Cl; and the salts, tautomers and optical isomers thereof; an effective amount of a second active ingredient and optionally, an adjuvant.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: July 13, 2004
    Assignee: Bayer Crop Science LP
    Inventors: Hengchen Lin, James R. Bloomberg, Brent D. Philbrook
  • Methods of and compositions for plant defoliation
    Publication number: 20030158041
    Abstract: A method of defoliating plants includes applying to plants an effective amount of a first active ingredient selected from the group consisting of substituted nitroguanidine and cyanoguanidine compounds of the formula: 1
    Type: Application
    Filed: December 17, 2001
    Publication date: August 21, 2003
    Inventors: Hengchen Lin, James R. Bloomberg, Brent D. Philbrook