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:
Jan. 03, 2012
Filed:
May. 22, 2009
Applicant:
Kyoji Kimoto, Kanagawa, JP;
Inventor:
Kyoji Kimoto, Kanagawa, JP;
Assignee:
Science Laboratories, Inc., Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A chemical fullerene derivative is for a proton conducting membrane electrolyte, in which sulfonic acid group SOM and/or phosphonic acid group PO(OM)is directly bonded, but an organic compound is substantially not bonded. A production method is for the chemical fullerene derivative, which uses dimethylacetamide plus water in the case of sulfonation reagent KSOand dioxane in the case of phosphonation reagent LiPO(OEt).
Quick Actions:
Kimoto, Kyoji. (2012). Chemically modified fullerene, production method for the same, and proton conducting membrane including the same (U.S. Patent No. 8088534). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8088534
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile