Patents by Inventor Wayne P. Hoss

Wayne P. Hoss 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).

  • Muscarinic agonists
    Patent number: 5403845
    Abstract: Substituted 1,4,5,6 -tetrahydropyrimidine compositions, substituted 1,2,3,6 -tetrahydropyrimidine compositions and substituted 3,4,5,6 -tetrahydropyridine compositions are disclosed. They are useful for stimulating muscarinic receptors including, for example, treating the symptoms of cognitive disorders, especially impaired memory, which are associated with decreased acetylcholine synthesis and cholinergic cell degeneration.
    Type: Grant
    Filed: April 7, 1994
    Date of Patent: April 4, 1995
    Assignee: University of Toledo
    Inventors: Philip G. Dunbar, Graham J. Durant, Wayne P. Hoss, William S. Messer, Jr.
  • Muscarinic agonists
    Patent number: 5175166
    Abstract: Substituted 1,4,5,6 -tetrahydropyrimidine compositions, substituted 1,2,3,6-tetrahydropyrimidine compositions and substituted 3,4,5,6-tetrahydropyridine compositions are disclosed. They are useful for stimulating muscarinic receptors including, for example, treating the symptoms of cognitive disorders, especially impared memory, which are associated with decreased acetylcholine synthesis and cholinergic cell degeneration.
    Type: Grant
    Filed: August 27, 1991
    Date of Patent: December 29, 1992
    Assignee: The University of Toledo
    Inventors: Philip G. Dunbar, Graham J. Durant, Wayne P. Hoss, William S. Messer, Jr