Patents by Inventor Beth A. Gardner

Beth A. Gardner 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).

  • 3-(4-Piperidyl)-1,2-benzisoxazoles
    Patent number: 4528376
    Abstract: Novel 3-(4-piperidyl)-1,2-benzisoxazoles, intermediates and processes for the preparation thereof, and methods for alleviating pain utilizing compounds or compositions thereof are disclosed.
    Type: Grant
    Filed: May 9, 1983
    Date of Patent: July 9, 1985
    Assignee: Hoechst-Roussel Pharmaceuticals Inc.
    Inventors: Joseph T. Strupczewski, Beth A. Gardner, Richard C. Allen
  • 3-(4-Piperidinium)-1,2-benzisoxazoles
    Patent number: 4469869
    Abstract: Novel 3-(4-piperidyl)-1,2-benzisoxazoles, intermediates and processes for the preparation thereof, and methods for alleviating pain utilizing compounds or compositions thereof are disclosed.
    Type: Grant
    Filed: May 9, 1983
    Date of Patent: September 4, 1984
    Assignee: Hoechst-Roussel Pharmaceuticals, Inc.
    Inventors: Joseph T. Strupczewski, Beth A. Gardner, Richard C. Allen
  • Substituted 1-azaspiro[4,5]decanes and their analgesic compositions
    Patent number: 4430335
    Abstract: This invention relates to substituted 1-azaspiro[4.5] decanes and 1-azaspiro[5.5]undecanes of the formula ##STR1## wherein R.sub.1 is hydrogen, --CO.sub.2 R.sub.4, R.sub.4 ; R.sub.2 is hydrogen, ##STR2## R.sub.3 is hydrogen, ##STR3## R.sub.4 is alkyl of 1 to 4 carbon atoms; R.sub.5 is alkyl of 1 to 8 carbon atoms; X is halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF.sub.3, and OH; m is an integer of 0, 1 or 2; and n is an integer of 1 or 2.
    Type: Grant
    Filed: February 9, 1983
    Date of Patent: February 7, 1984
    Assignee: Hoechst-Roussel Pharmaceuticals Inc.
    Inventors: Joseph T. Strupczewski, Beth A. Gardner
  • (4-Piperidyl)-substituted phenyl ketones
    Patent number: 4408053
    Abstract: Novel 3-(4-piperidyl)-1,2-benzisoxazoles, intermediates and processes for the preparation thereof, and methods for alleviating pain utilizing compounds or compositions thereof are disclosed.
    Type: Grant
    Filed: August 6, 1982
    Date of Patent: October 4, 1983
    Assignee: Hoechst-Roussel Pharmaceuticals Inc.
    Inventors: Joseph T. Strupczewski, Beth A. Gardner, Richard C. Allen
  • Oximes of 4-benzoyl-piperidines
    Patent number: 4408054
    Abstract: Novel 3-(4-piperidyl)-1,2-benzisoxazoles, intermediates and processes for the preparation thereof, and methods for alleviating pain utilizing compounds or compositions thereof are disclosed.
    Type: Grant
    Filed: August 11, 1982
    Date of Patent: October 4, 1983
    Assignee: Hoechst-Roussel Pharmaceuticals Inc.
    Inventors: Joseph T. Strupczewski, Beth A. Gardner, Richard C. Allen
  • 3-{3-[4-(4-Fluorobenzoyl)piperidyl]propyl}-2-methyl indole
    Patent number: 4327103
    Abstract: A neuroleptic agent is disclosed. The agent is 3-{3-[4-(4-fluorobenzoyl)piperidyl]propyl}-2-methylindole or an acid addition salt thereof prepared from a pharmaceutically acceptable acid.
    Type: Grant
    Filed: July 7, 1980
    Date of Patent: April 27, 1982
    Assignee: Hoechst-Roussel Pharmaceuticals Incorporated
    Inventors: Grover C. Helsley, Joseph T. Strupczewski, Beth A. Gardner
  • Analgesic and tranquilizing benzoylpropyl-spiro[dihydrobenzofuran]piperidines and pyrrolidines
    Patent number: 4166120
    Abstract: Novel N-[3-benzoylpropyl]spiro[dihydrobenzofuran-piperidine and pyrrolidine]s and methods of preparing same are described. These compounds are useful as analgetics and tranquilizers.
    Type: Grant
    Filed: April 14, 1978
    Date of Patent: August 28, 1979
    Assignee: American Hoechst Corporation
    Inventors: Richard C. Effland, Joseph T. Strupczewski, Beth A. Gardner
  • Analgesic and tranquilizing spiro[dihydrobenzofuran]piperidines and pyrrolidines
    Patent number: 4166119
    Abstract: Novel Spiro[dihydrobenzofuran-piperidine and pyrrolidine]s and methods of preparing same are described. These compounds are useful as analgetics and tranquilizers and as intermediates.
    Type: Grant
    Filed: April 14, 1978
    Date of Patent: August 28, 1979
    Assignee: American Hoechst Corporation
    Inventors: Richard C. Effland, Joseph T. Strupczewski, Beth A. Gardner