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:
Mar. 19, 1991
Filed:
May. 17, 1989
Applicant:
Inventor:
Kenneth B Sloan, Gainesville, FL (US);
Assignee:
University of Florida, Gainesville, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 34 ; 514289 ; 514169 ; 514373 ; 5142228 ; 514328 ; 514360 ; 514603 ; 514417 ; 514425 ; 514518 ; 546 44 ; 546176 ; 546 75 ; 544-2 ; 536-64 ; 548123 ; 548209 ; 548256 ; 548417 ;
Abstract
Prodrugs of bio-active hydroxyaromatic drugs having the structural formula: A pharmaceutically acceptable prodrug of a biologically active, therapeutically effective hydroxyaromatic drug, said prodrug being selected from the group consisting of, (A) compounds having the structural formula: