Patents Assigned to Valent U.S.A. Corp.
  • Herbicidal composition
    Patent number: 7678741
    Abstract: A dehydration step provides a good storage stability to clethodium formulation. A herbicidal composition comprising clethodim as an active ingredient, wherein the content of water in the herbicidal composition is less than approximately 0.20% by weight provides a good storage stability of the clethodim in the composition.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: March 16, 2010
    Assignees: Sumitomo Chemical Company, Limited, Valent U.S.A. Corp.
    Inventors: Toshiro Otsubo, Atsushi Watanabe, Aleksander Edward Karczewski, Jane Qing Liu