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. 10, 1997
Filed:
Dec. 02, 1994
Applicant:
Inventors:
Assignees:
Thomas Jefferson University, Philadelphia, PA (US);
University of Pittsburgh, Pittsburgh, PA (US);
Roger Williams Medical Center, Providence, RI (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424450 ; 436829 ;
Abstract
Liposome carrier systems, methods and pharmaceutical compositions that target an organ preferentially with high concentrations of at least one therapeutic agent utilize a liposome carrier having a lipid membrane and an aqueous space to deliver pharmacologically active agents, such as free radical scavengers and antioxidants, to a target organ such as the liver. At least one free radical scavenger and/or antioxidant and a liposome carrier may be provided to a liver donor prior to harvesting to preserve the liver for transplantation.