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:
Jun. 13, 1995
Filed:
Mar. 21, 1994
Applicant:
Inventors:
Rafael Rubio, Charlottesville, VA (US);
Eduardo Balcells, Charlottesville, VA (US);
Jorge Suarez, Neizahualcoyoil, MX;
Assignee:
University of Virginia Alumni Patents Foundation, Charlottesville, VA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07H / ;
U.S. Cl.
CPC ...
514 46 ; 514814 ; 536 2613 ; 536112 ; 544272 ; 544273 ;
Abstract
Covalent conjugates of water soluble dextrans and adenosine agonists or antagonists wherein the dextran is coupled through the C6 or C8 positions of the purine ring. These compounds activate or block adenosine A.sub.1 or A.sub.2 receptors are useful in treating hypertension.