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:
Feb. 05, 2013
Filed:
Mar. 12, 2009
Applicants:
Hong Zhao, Edison, NJ (US);
Prasanna Reddy, Somerset, NJ (US);
Maria Belen Rubio, Somerset, NJ (US);
Inventors:
Hong Zhao, Edison, NJ (US);
Prasanna Reddy, Somerset, NJ (US);
Maria Belen Rubio, Somerset, NJ (US);
Assignee:
Enzon Pharmaceuticals, Inc., Piscataway, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/48 (2006.01); A61K 31/4015 (2006.01); A61K 31/4025 (2006.01); A61K 31/444 (2006.01); A61K 31/44 (2006.01); A61K 31/7088 (2006.01); A61K 39/395 (2006.01); C07H 21/02 (2006.01); C07K 16/00 (2006.01); C07K 17/02 (2006.01); C07D 207/40 (2006.01); C07D 403/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides single chain antibody-directed polymeric prodrugs containing multifunctional linkers. Methods of making the polymeric delivery systems and methods of treating mammals using the same are also disclosed.