System and process for equalization of pressure of a process flow stream across a valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10139050
APP PUB NO 20170356600A1
SERIAL NO

15688724

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

According to one embodiment, a system and process for the equalization of pressures of a flow stream across one or more valves is provided. A process circuit having clean non-abrasive fluid and at least one slave cylinder for transmitting pressure to a process flow stream is employed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SOLRAY HOLDINGS LIMITEDCF & JD BATHURST 34 COLERIDGE STREET SYDENHAM CHRISTCHURCH 8023 NEW ZEALAND

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bathurst, Christopher Francis Christchurch, NZ 9 108

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 May 27, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 27, 2030
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