Underground nuclear power plant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9892805
SERIAL NO

14382683

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A nuclear power plant having buried buildings that include a containment building housing a nuclear reactor, a power generation building housing turbines, and a nuclear material storage building. A borated cooling water tank is located above the containment building and can gravity feed water thereto through cooling pipes. Steam exhaust pipes extend from the containment building to the bottom of the water tank. A float and valve arrangement provides seawater to keep the water tank at a constant water level. Horizontal tunnels have manually operated hatches to isolate the different buildings from one another. Vertical tunnels have gravity elevators.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SERBEX TECNOLOGIA Y VALORES S L20011 SAN SEBASTIAN-DONOSTIA (GIPUZCOA)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larrion, Javier San Sebastian-Donostia, ES 1 16

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 Aug 13, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 13, 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