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. 15, 2016
Filed:
May. 09, 2014
Applicant:
International Technology Center, Research Triangle Park, NC (US);
Inventors:
Olga A. Shenderova, Raleigh, NC (US);
Varvara P. Grichko, Sun Valley, CA (US);
Assignee:
International Technology Center, Raleigh, NC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/00 (2006.01); A61K 8/29 (2006.01); A61K 8/31 (2006.01); A61K 9/14 (2006.01); A61K 8/19 (2006.01); A61Q 17/04 (2006.01); A61K 8/04 (2006.01); A61K 8/30 (2006.01);
U.S. Cl.
CPC ...
A61K 8/19 (2013.01); A61K 8/04 (2013.01); A61K 8/30 (2013.01); A61Q 17/04 (2013.01);
Abstract
A dispersion preparation provides transmission attenuation of ultraviolet A and ultraviolet B and ultraviolet C light comprises a dispersion of an effective amount of diamond nanoparticles in a physiologically compatible medium, where the diamond nanoparticles have a size greater than about 60 nm and are modified to enhance absorption of UV radiation. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.