Patents Examined by Matthew U. Grumbling
  • Antiviral tetrahydropyrans
    Patent number: 5414096
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: May 9, 1995
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Joseph A. Tino, Gregory S. Bisacchi, Saleem Ahmad
  • Trifluoromethylbenzylphosphonates useful in treating osteoporosis
    Patent number: 5300687
    Abstract: Novel benzylphosphonate compounds of the general formula I: ##STR1## are disclosed as useful in treating bone wasting diseases including postmenopausal osteoporosis in increasing in mammals bone formation and bone mass.
    Type: Grant
    Filed: July 18, 1991
    Date of Patent: April 5, 1994
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Charles Schwender, Keith Demarest, David Wustrow
  • Herbicidal 6-heterocyclic group substituted benzoxazines
    Patent number: 5108483
    Abstract: Herbicidal nitrogen-containing N-aryl-heterocycles of the formula ##STR1## in which Het represents a heterocycle of the formula ##STR2## X.sup.1 represents oxygen, a --CH.sub.2 -- group or an ##STR3## X.sup.2 represents nitrogen or a CH group, Z.sup.1 represents oxygen or sulphur andn represents the number 0 or 1.
    Type: Grant
    Filed: September 28, 1990
    Date of Patent: April 28, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Franz Kunisch, Klaus Lurssen, Hans-Joachim Santel, Robert R. Schmidt