logo

For the Inventor, By the Inventor

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.:

US 9890345 B1

PDFFull Text
Date of Patent:
Feb. 13, 2018

Filed:

Jul. 18, 2013

Superlubricating graphene and graphene oxide films

Applicant:

Uchicago Argonne, Llc, Chicago, IL (US);

Inventors:

Anirudha V. Sumant, Plainfield, IL (US);

Ali Erdemir, Naperville, IL (US);

Junho Choi, Chicago, IL (US);

Diana Berman, Darien, IL (US);

Assignee:

UChicago Argonne, LLC, Chicago, IL (US);

Attorney:

Foley & Lardner LLP

Primary Examiner:

Maria Veronica Ewald

Assistant Examiner:

Travis Figg

Int. Cl.
CPC ...
F16C 33/04 (2006.01); C10M 103/04 (2006.01); C10M 177/00 (2006.01); C10M 103/02 (2006.01); B05D 1/02 (2006.01); B05D 5/08 (2006.01); C23C 16/26 (2006.01); C23C 16/40 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C10M 103/04 (2013.01); B05D 1/02 (2013.01); B05D 5/08 (2013.01); C10M 103/02 (2013.01); C10M 177/00 (2013.01); C23C 16/26 (2013.01); C23C 16/40 (2013.01); B82Y 30/00 (2013.01); C10M 2201/0413 (2013.01); C10N 2230/06 (2013.01); C10N 2250/08 (2013.01); C10N 2250/121 (2013.01); C10N 2270/00 (2013.01); C10N 2280/00 (2013.01); Y10T 428/30 (2015.01);
Abstract

A system and method for forming at least one of graphene and graphene oxide on a substrate and an opposed wear member. The system includes graphene and graphene oxide formed by an exfoliation process or solution processing method to dispose graphene and/or graphene oxide onto a substrate. The system further includes an opposing wear member disposed on another substrate and a gas atmosphere of an inert gas like N, ambient, a humid atmosphere and a water solution.

Find Patent Forward Citations

Sumant, Anirudha. (2018). Superlubricating graphene and graphene oxide films (U.S. Patent No. 9890345). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9890345

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…