Patents Represented by Attorney George M. Could

Find this attorney in the Justia Lawyer Directory

  • Oxetanone compounds containing proline and pharmaceutical compositions thereof
    Patent number: 5376674
    Abstract: Novel compounds of the formula ##STR1## wherein Q, R.sup.1 and R.sup.2 are described herein, are disclosed along with pharmaceutical compositions, methods of use, and process for producing compounds of formula I which starts from the corresponding .beta.-hydroxycarboxylic acids.
    Type: Grant
    Filed: June 14, 1993
    Date of Patent: December 27, 1994
    Assignee: Hoffman-La Roche Inc.
    Inventors: Romano Derungs, Hans P. Marki, Henri Stalder, Andre Szente