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. 09, 1996
Filed:
Jul. 23, 1993
Applicant:
Inventors:
Vladimir P Torchilin, Charlestown, MA (US);
Vladimir S Trubetskoy, Milton, MA (US);
Gerald L Wolf, Winchester, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
424-9321 ; 436173 ; 424450 ; 514-6 ; 514 54 ; 514 57 ; 514 60 ; 514836 ; 530400 ;
Abstract
An amphipathic polychelating compound including a hydrophilic polymeric moiety having a main backbone and a plurality of reactive side groups, a lipid-soluble anchor linked to the N terminal of the polymeric moiety, and a plurality of chelating agents linked to the side groups of the polymeric moiety. The polychelating compounds are bound to liposomes or micelles for use as diagnostic and therapeutic agents.