Patents by Inventor C. Royce Rasmussen

C. Royce Rasmussen 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).

  • Patent number: 5332732
    Abstract: Compounds of the general formula I ##STR1## wherein A is N; Ar is aryl, substituted aryl or benzofuranyl, wherein the substituents are selected from C.sub.1 -C.sub.8 alkoxy; B is CO or CH.sub.2 and HET is selected from any of piperizine, piperidine, hexahydroazepine, morpholine, thiomorpholine or pyrrolidine, which may be substituted with one of more oxo groups are disclosed as novel antipsychotic agents. Pharmaceutical compositions and methods of treating convulsions employing such compounds of formula I are also disclosed.
    Type: Grant
    Filed: September 11, 1992
    Date of Patent: July 26, 1994
    Assignee: McNeilab, Inc.
    Inventors: Malcolm K. Scott, Allen B. Reitz, Frank J. Villani, Jr., C. Royce Rasmussen
  • Patent number: 4265900
    Abstract: N-aryl-N'-imidazol-2-ylureas useful for their antihypertensive, antidiarrheal, anti-irritable bowel syndrome, and anti-secretory activities.
    Type: Grant
    Filed: October 29, 1979
    Date of Patent: May 5, 1981
    Assignee: McNeilab, Inc.
    Inventors: C. Royce Rasmussen, Henry I. Jacoby