Cooling syngas via reaction of methane or light hydrocarbons with water

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9630840
SERIAL NO

15185741

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Various embodiments disclosed relate to cooling shale gas via reaction of methane, light hydrocarbons, or a combination thereof, with water. In various embodiments, the present invention provides a method of cooling syngas. The method includes contacting the hot syngas with methane or light hydrocarbons. The hot syngas includes water and has a temperature of about 800° C. to about 3000° C. The contacting is effective to endothermically react the methane or light hydrocarbons with the water in the hot syngas to form carbon monoxide and hydrogen and to provide a cooled syngas having a lower temperature than the hot syngas.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION15 NORTH 23RD STREET STOP 9017 GRAND FORKS ND 58202-9017

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holmes, Michael J Thompson, US 40 1187
Stanislowski, Joshua J Grand Forks, US 1 0
Swanson, Michael L Grand Forks, US 5 138

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 25, 2028
Fee Large entity fee small entity fee micro entity fee
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