Patents by Inventor Miki Komine

Miki Komine 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).

  • Herbicidal 1,3-oxazin-4-one derivatives and intermediates thereto
    Patent number: 5932521
    Abstract: Novel 1,3-oxazin-4-one derivatives of the formula ##STR1## wherein R.sup.1 to R.sup.5 are hydrocarbyl radicals which are optionally substituted, and herbicidal compositions comprising the same as active ingredients and their use in controlling the growth of weeds. The compounds can be produced by reacting substituted 1,3-dioxin-4-one derivatives and N-methylene-alkylamine.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: August 3, 1999
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Atsushi Go, Rika Higurashi, Miki Komine, Yoshimi Tsutsumi, Yoshihiro Usui
  • Herbicidal 1,3-oxazin-4-one derivatives and intermediates thereto
    Patent number: 5696054
    Abstract: Novel 1,3-oxazin-4-one derivatives of the formula ##STR1## wherein R.sup.1 to R.sup.5 are hydrocarbyl radicals which are optionally substituted, and herbicidal compositions comprising the same as active ingredients and their use in controlling the growth of weeds. The compounds can be produced by reacting substituted 1,3-dioxin-4-one derivatives and N-methylene-alkylamine.
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: December 9, 1997
    Assignee: Rhone-Poulenc Agrochimie
    Inventors: Atsushi Go, Rika Higurashi, Miki Komine, Yoshimi Tsutsumi, Yoshihiro Usui