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:
Sep. 15, 2015
Filed:
Jun. 28, 2012
Shifeng Hou, Pine Brook, NJ (US);
Shifeng Hou, Pine Brook, NJ (US);
Other;
Abstract
The invention is directed to chelating agent modified graphene oxides having the following formula G(AB); wherein G is graphene oxide, A is selected from the group consisting of —(CH)—, —NH—, —S—, —O—S(—OR)(—CH)—, —C(═O)—, —C(═O)—O—, —C(═O)—O(CH)—, —C(═O)—NH—, —C(═O)—NH—(CH)—, —P(═O)—O—, wherein m is 1-12 and Ris H, or C-Calkyl; and B is a chelating moiety; wherein the ratio of basic graphene oxide units:x is from about 1:0.00001 to about 1:0.5. Such chelating modified graphene oxides have broad applications in diverse technical fields.