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:
Nov. 11, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Ramaswamy Subramanian, Frederick, MD (US);
Fang Shi, Gaithersburg, MD (US);
Assignee:
Per Immune Holdings, Inc., Rockville, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
4241791 ; 4242801 ; 424487 ; 424488 ; 430 15 ; 5253295 ; 5253297 ; 5263183 ; 5303911 ;
Abstract
The use of interacting polymers and oligomers to selectively target compounds to desired sites, in-vitro and in-vivo, wherein the first polymer or oligomer is bound to a targeting agent and the second polymer or oligomer is bound to an active agent, such as a drug, a metal or a radioisotope.
Subramanian, Ramaswamy. (1997). Polymer affinity system for the delivery of cytotoxic material and other (U.S. Patent No. 5686071). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5686071
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile