Proppants for sequestering a target species and methods of sequestering a target species in a subterranean formation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9745508
SERIAL NO

14635741

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of hydraulic fracturing in a subterranean formation includes injecting a fluid including a proppant into the subterranean formation, wherein the proppant includes a material adapted to sequester at least one target species, and exposing or contacting at least one of the proppant or the material to/with the at least one target species either prior to injecting the proppant or subsequent to injecting the proppant.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PITTSBURGH UNIVERSITY OF - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATIONTHACKERAY & O'HARA STREETS 200 GARDNER STEEL CONFERENCE CENTER PITTSBURGH PA 15260

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kropf, Matthew M Bradford, US 7 31

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 28, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 28, 2029
Fee Large entity fee small entity fee micro entity fee
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