Patents Represented by Attorney Irving Hortzman

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  • 1-(2-Phenylureylene)imidazoles
    Patent number: 4160097
    Abstract: A 1-(2-acylaminophenyl)imidazole of formula: ##STR1## wherein R.sup.2 is hydrogen or a radical bonded to the nitrogen by a carbon to nitrogen linkage and selected from the group consisting of aliphatic, cycloaliphatic, phenyl, substituted phenyl, fused bicyclic aryl, and monocyclic aryl substituted aliphatic groups.
    Type: Grant
    Filed: December 8, 1977
    Date of Patent: July 3, 1979
    Assignee: Westwind Pharmaceuticals, Inc.
    Inventors: Paul L. Warner, Jr., Edward J. Luber, Jr.