Methods of making graphene materials

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11072862
APP PUB NO 20190119115A1
SERIAL NO

16103088

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of making a graphene-containing material comprising the steps of: electrolytically reducing a transition metal oxide to a transition metal in an electrolytic cell using a molten salt electrolyte and a carbon anode; followed by extracting a dry graphene material from the electrolytic cell. Also provided is a graphene-containing material obtainable by the method of the invention.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
METALYSIS LIMITEDWATH UPON DEARNE ROTHERHAM S63 5DB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doughty, Greg Rotherham, GB 8 7
Mellor, Ian Rotherham, GB 2 3

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 27, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 27, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 27, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00