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:
Jul. 05, 1983
Filed:
Nov. 13, 1981
Applicant:
Inventors:
Francesco Bellini, Mount Royal, CA;
Kazimir Sestanj, St. Laurent, CA;
Leslie G Humber, Dollard des Ormeaux, CA;
Assignee:
Ayerst, McKenna & Harrison Inc., Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
424319 ; 560 10 ; 562427 ;
Abstract
Aldose reductase inhibitors of the formula ##STR1## wherein R.sup.1 and R.sup.2 each is lower alkyl, or a therapeutically acceptable salt thereof with an organic or inorganic base, are useful for treating diabetic complications.