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:
Mar. 03, 2015
Filed:
Nov. 17, 2006
Applicants:
Rubinah K. Chowdhary, Vancouver, CA;
David Dolphin, Vancouver, CA;
Inventors:
Rubinah K. Chowdhary, Vancouver, CA;
David Dolphin, Vancouver, CA;
Assignee:
The University of British Columbia, Vancouver, CA;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/00 (2006.01); A61K 9/14 (2006.01); A61K 31/555 (2006.01); A61K 31/40 (2006.01); A61K 9/00 (2006.01); A61K 9/10 (2006.01); A61K 9/127 (2006.01); A61K 31/409 (2006.01); A61K 31/787 (2006.01); A61K 41/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0009 (2013.01); A61K 9/0019 (2013.01); A61K 9/10 (2013.01); A61K 9/1278 (2013.01); A61K 31/409 (2013.01); A61K 31/555 (2013.01); A61K 31/787 (2013.01); A61K 41/00 (2013.01); A61K 41/0057 (2013.01); A61K 41/0071 (2013.01);
Abstract
The invention is generally related to the field of photodynamic therapy by use of photosensitizers and stabilized formulations of the photosensitizers. These formulations may be used to deliver a photosensitizer as a pharmaceutical, agricultural, or industrial agent. The photosensitizer containing formulations and compositions of the invention comprise one or more block copolymers. Furthermore, the invention relates to processes for the production of, and application of, said formulations and compositions as photosensitizer drug delivery systems.