Methods of stimulating acetoclastic methanogenesis in subterranean deposits of carbonaceous material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9004162
APP PUB NO 20130248170A1
SERIAL NO

13429051

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Methods for enhancing acetoclastic methanogenesis in subterranean geologic formations. The methods may include accessing a microorganism consortium in the formation, and assessing the consortium for acetoclastic methanogenic activity. The methods may further include modifying the formation environment based on the consortium assessment to increase methane production from acetoclastic methanogenic pathways used by the consortium. The modifications to the formation environment may include introducing an amendment and/or introducing acetoclastic microorganisms to the formation environment.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TRANSWORLD TECHNOLOGIES INC700 CORPORATE CIR N GOLDEN CO 80401

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haveman, Shelly A Lakewood, US 1 1
Kotter, Nicholas R Golden, US 1 1
Mahaffey, William Evergreen, US 2 3
Sevinsky, Joel R Highlands Ranch, US 1 1
Vanzin, Gary F Arvada, US 1 1

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 14, 2026
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