Patents Assigned to Philargo
  • Herbicidal and phytohormonal amidoximes
    Patent number: 4324579
    Abstract: Amidoximes of the formula ##STR1## are disclosed. R represents a hydrogen atom on a lower alkyl (C.sub.1 -C.sub.4) or phenyl; R.sub.1 represents lower alkyl or a metal atom and Ar represents substituted or unsubstituted phenyl or a five-membered substituted or unsubstituted aromatic heterocyclic group where the hetero atom is selected from the group O, S and N. The compounds have phytohormonal activity at low dosages in plants and herbicidal activity at higher levels.
    Type: Grant
    Filed: January 29, 1980
    Date of Patent: April 13, 1982
    Assignee: Philargo
    Inventors: Daniel Farge, Jean Leboul, Yves Le Goff, Gilbert Poiget