Patents Examined by Carolyn S. Greason
  • Meta-anilide and meta-anilide urea herbicidal compounds and methods of use
    Patent number: 4557756
    Abstract: A compound having the structural formula ##STR1## wherein R is hydrogen or C.sub.1 -C.sub.3 alkyl, preferably methyl;R.sup.1 is C.sub.1 -C.sub.3 alkyl, preferably ethyl; andR.sup.2 is C.sub.1 -C.sub.3 alkyl, preferably ethyl; C.sub.1 -C.sub.2 alkylamino, preferably methylamino; C.sub.2 -C.sub.4 dialkylamino, preferably dimethylamino; or C.sub.2 -C.sub.4 alkylalkoxyamino, preferably methylmethoxyamino; and its use as a post-emergent herbicide.
    Type: Grant
    Filed: December 30, 1983
    Date of Patent: December 10, 1985
    Assignee: Stauffer Chemical Company
    Inventors: Eugene G. Teach, Jeffery T. Springer
  • Spergualin-related compounds having a phenylene group as well as a process for producing the same
    Patent number: 4556735
    Abstract: The invention relates to Spergualin-related compounds of the formula: ##STR1## (wherein R.sub.1 is a lower alkylene group which may be substituted by a hydroxymethyl group; X is a hydrogen atom or a halogen atom; m and n are each 0 or an integer of 1 to 5) and salts thereof and a process for producing the same.
    Type: Grant
    Filed: February 27, 1985
    Date of Patent: December 3, 1985
    Assignee: Zaidan Hojin Biseibutsu Kagaku Kenkyukai
    Inventors: Hamao Umezawa, Tomio Takeuchi, Rinzo Nishizawa, Katsutoshi Takahashi, Teruya Nakamura, Yoshihisa Umeda
  • 1,4-Dimethoxy naphthalenecarboxamide anticonvulsants
    Patent number: 4540814
    Abstract: Compounds of the formula ##STR1## where R is a methyl, ethyl or propyl group and n is 1 or 2 and their nontoxic salts are useful as anticonvulsants.
    Type: Grant
    Filed: June 24, 1983
    Date of Patent: September 10, 1985
    Assignee: Adria Laboratories, Inc.
    Inventors: John P. Carter, Jr., Richard L. Wolgemuth
  • Anti-arrhythmic N-alkanoylaminoalkyl fluorenes
    Patent number: 4508735
    Abstract: 9-(N-alkanoylaminoalkyl)-fluorenes are anti-arrhythmic agents.
    Type: Grant
    Filed: September 21, 1983
    Date of Patent: April 2, 1985
    Assignee: Eli Lilly and Company
    Inventors: William B. Lacefield, Terry D. Lindstrom