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. 05, 2013
Filed:
Nov. 13, 2009
Igor Leonidovich Petrov, Chelvabinsk, RU;
Yuriy Alekseevich Skryabin, Chelyabinsk, RU;
Olga Aleksandrovna Shenderova, Raleigh, NC (US);
Igor Leonidovich Petrov, Chelvabinsk, RU;
Yuriy Alekseevich Skryabin, Chelyabinsk, RU;
Olga Aleksandrovna Shenderova, Raleigh, NC (US);
International Technology Center, Raleigh, NC (US);
Abstract
Nanodiamond material containing carbon, hydrogen, nitrogen and oxygen characterized by the absence of spcarbon phase based on X-ray photoelectron spectroscopy analysis and containing more than approximately 11 wt % of oxygen and demonstrating a pH approximately below 2.5 when dispersed in an amount of 10 wt % in deionized water. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.