Patents by Inventor Gunther Wess

Gunther Wess 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).

  • Naphthyl imidazolyl compounds and pharmaceutical compositions
    Patent number: 4778817
    Abstract: Compounds of the formula I ##STR1## in which R.sup.1, R.sup.2 and Y have the indicated meanings, their physiologically tolerated acid addition salts, and a process for the preparation of these compounds are described. The compounds inhibit thromboxane synthetase and can thus be used as medicaments.
    Type: Grant
    Filed: March 11, 1986
    Date of Patent: October 18, 1988
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Hans-Hermann Lau, Wilhelm Bartmann, Gerhard Beck, Gunther Wess
  • 3-pyridyl compounds and use as thromboxane synthetase inhibitors
    Patent number: 4745120
    Abstract: The present invention relates to new pyridines substituted in the 3-position, of the formula ##STR1## and to a process for their preparation. The compounds bring about specific inhibition of thromboxane synthetase and can thus be used as medicaments.
    Type: Grant
    Filed: August 21, 1985
    Date of Patent: May 17, 1988
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Gunther Wess, Wilhelm Bartmann, Gerhard Beck, Hans-Hermann Lau
  • 3-pyridylmethylnaphthyl derivatives and composition containing them useful to inhibit thromboxane synthetase
    Patent number: 4734406
    Abstract: Compounds of the formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and Y have the indicated meanings, their physiologically tolerated acid addition salts, and a process for the preparation of these compounds, are described. The compounds inhibit thromboxane synthetase and can thus be used as medicaments.
    Type: Grant
    Filed: March 11, 1986
    Date of Patent: March 29, 1988
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Hans-Hermann Lau, Wilhelm Bartmann, Gerhard Beck, Gunther Wess
  • Imidazolyl compounds and their use as medicaments
    Patent number: 4665080
    Abstract: The present invention relates to new ortho-, meta- and para-substituted imidazolylmethylstyrenes of the formula I ##STR1## and to a process for their preparation. The compounds according to the invention are distinguished by having a specific inhibitory effect on the synthesis of thromboxane, and hence they can be used as medicaments.
    Type: Grant
    Filed: July 3, 1985
    Date of Patent: May 12, 1987
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Gunther Wess, Wilhelm Bartmann, Gerhard Beck, Hans-Hermann Lau
  • 5-substituted .DELTA.2-imidazolinyl-thioethers with prostaglandin-like activity
    Patent number: 4611000
    Abstract: The present invention relates to 5-substituted .DELTA.2-imidazolinyl-thioethers and to intermediates and processes for their preparation. The components according to the invention are distinguished in particular by their platelet aggregation-inhibiting and hypotensive action.
    Type: Grant
    Filed: October 11, 1984
    Date of Patent: September 9, 1986
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Gerhard Beck, Wilhelm Bartmann, Hans-Hermann Lau, Gunther Wess
  • 4-substituted .DELTA.2-imidazolinyl-thioethers with prostaglandin-like activity
    Patent number: 4610999
    Abstract: The present invention relates to 4-substituted .DELTA.2-imidazolinyl-thioethers and to intermediates and processes for their preparation. The components according to the invention are distinguished in particular by their platelet aggregation-inhibiting and hypotensive action.
    Type: Grant
    Filed: October 11, 1984
    Date of Patent: September 9, 1986
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Gerhard Beck, Wilhelm Bartmann, Hans-Hermann Lau, Gunther Wess