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. 05, 2019
Filed:
Apr. 24, 2015
Applicant:
The Regents of the University of Michigan, Ann Arbor, MI (US);
Inventor:
Howard R. Petty, Livonia, MI (US);
Assignee:
THE REGENTS OF THE UNIVERSITY OF MICHIGAN, Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 41/00 (2006.01); C01G 1/02 (2006.01); B01J 37/34 (2006.01); B01J 23/652 (2006.01); B01J 35/00 (2006.01); A61K 9/00 (2006.01); A61K 9/14 (2006.01); A61K 33/24 (2019.01); A61K 33/26 (2006.01); A61K 33/30 (2006.01); A61N 5/06 (2006.01);
U.S. Cl.
CPC ...
A61K 41/0057 (2013.01); A61K 9/0009 (2013.01); A61K 9/143 (2013.01); A61K 33/24 (2013.01); A61K 33/26 (2013.01); A61K 33/30 (2013.01); B01J 23/6527 (2013.01); B01J 35/006 (2013.01); B01J 37/345 (2013.01); C01G 1/02 (2013.01); A61N 5/062 (2013.01); A61N 2005/0662 (2013.01); Y10T 428/2982 (2015.01);
Abstract
Nanoparticles comprising a metal oxide and a platinum cluster having a height to base ratio greater than 1 and compositions containing the same are disclosed. Methods of using the nanoparticles in producing hydroxyl radicals and in photodynamic therapy, for example, in the treatment of hyperproliferative disease such cancer, are also disclosed.