Patents Assigned to U.S. Fertilizer Corporation
  • Mulch/herbicide composition
    Patent number: 6599859
    Abstract: The present invention relates to a composition comprising a mulch and an herbicide (i.e., dithiopyr) useful for weed control.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: July 29, 2003
    Assignees: Dow AgroSciences LLC, U.S. Fertilizer Corporation
    Inventors: James Frederic Walter, Sanford Rush Simon