Superlubricating graphene and graphene oxide films
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United States of America Patent
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-
Feb 13, 2018
Issued Date -
N/A
app pub date -
Jul 18, 2013
filing date -
Jul 19, 2012
priority date (Note) -
In Force
status (Latency Note)
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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 N2, ambient, a humid atmosphere and a water solution.
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International Classification(s)
- 2013 Application Filing Year
- C23C Class
- 2155 Applications Filed
- 1819 Patents Issued To-Date
- 84.41 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- C23C Class
- 32.86 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 13, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 13, 2029 |
