Geothermal systems and methods with an underground magma chamber

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12209776
APP PUB NO 20240295346A1
SERIAL NO

18583247

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A geothermal system is used for obtaining heated heat transfer fluid, such as steam, via heat transfer with an underground reservoir of magma. The geothermal system includes a wellbore extending between a surface and into an underground chamber formed in a reservoir of magma. The chamber may be formed by injecting a fluid at an increased pressure into underground magma to form a cavity that acts as the underground chamber.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ENHANCEDGEO HOLDINGS LLC136 4TH ST N #344 ST PETERSBURG FL 33701

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conner, Kimberly C Wetumpka, US 39 4
Hall, Scott Chapel Hill, US 18 107
Lindberg, Greg Thonotosassa, US 37 4

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 Jul 28, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 28, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 28, 2036
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