The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 1989
Filed:
Sep. 10, 1987
Applicant:
Inventor:
William M Davis, Tucson, AZ (US);
Assignee:
United Pharmaceuticals, Tucson, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514317 ; 5142275 ; 5142392 ; 5142395 ; 514255 ; 514256 ; 514277 ; 514299 ; 514304 ; 514305 ; 514383 ; 514400 ; 514406 ; 514428 ;
Abstract
A new method of treating a patient suffering from smooth muscle spasms involves treatment with a class of anti-spasmodic thioester compounds having a heterocyclic ring containing the nitrogen atom of a secondary or tertiary amine or a bicycloheterocyclic ring system containing the nitrogen atom of a secondary or tertiary amine. These compounds have the general formula I ##STR1## wherein: n is an integer from 0 to 2;