Patents Examined by Celilia Shen
  • Patent number: 4900350
    Abstract: Compounds of formula: ##STR1## where R is alkyl having from 1 to 8 carbon atoms, alkenyl having from 3 to 8 carbon atoms or cyclohexyl;R.sub.1 is alkyl having from 1 to 8 carbon atoms, alkenyl having from 3 to 8 carbon atoms or cyclohexyl; andR and R.sub.1 together can form a --(CH.sub.2)--.sub.n group wherein n is an integer from 4 to 6. These compounds can be used as phytotoxicity antidotes for thiolcarbamate and/or acetanilide herbicides for use on corn cultivations.
    Type: Grant
    Filed: July 10, 1987
    Date of Patent: February 13, 1990
    Assignee: Oxon Italia S.p.A.
    Inventor: Nello Ronchi
  • Patent number: 4876256
    Abstract: Alkylpiperazinylpyridines of formula (I) are disclosed as hypoglycemic agents.
    Type: Grant
    Filed: April 29, 1988
    Date of Patent: October 24, 1989
    Assignee: Merck & Co., Inc.
    Inventors: Malcolm M. Coss, Richard L. Tolman