Patents by Inventor Teitel Sidney

Teitel Sidney 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).

  • Substituted isoquinolines
    Patent number: 4544657
    Abstract: Substituted isoquinolines of the formula ##STR1## wherein R is lower alkoxy, n is the integer zero or 1, and A is ##STR2## wherein R.sub.1 is phenyl, halophenyl, lower-alkylphenyl or lower-alkoxyphenyl, and pharmaceutically acceptable acid addition salts thereof, are described. The compounds of formula I are useful in the treatment of cerebral and cardiac ischemias.
    Type: Grant
    Filed: May 19, 1983
    Date of Patent: October 1, 1985
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Hans Bruderer, Richard W. Kierstead, John G. Mullin, Jr., Keiji Nakamura, Mitsuru Tateishi, Teitel Sidney, Jay P. O'Brien