Patents by Inventor Yoo Yong-Man

Yoo Yong-Man 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).

  • Patent number: 6127318
    Abstract: A composition comprising N-(phosphonomethyl)glycine or a salt thereof and a triazolinone herbicide is described. The composition can optionally comprise inert ingredients such as a surfactant, an emulsifier, a solvent, or a carrier. Triazolinone herbicides of particular interest in this composition include carfentrazone-ethyl and sulfentrazone.
    Type: Grant
    Filed: March 19, 1999
    Date of Patent: October 3, 2000
    Assignee: Monsanto Company
    Inventors: Tatsuo Sato, Masuo Kuchikata, Yoo Yong-Man, Kathleen S. Cearnal, John L. Killmer