Multiple chemical supply line

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9328872
APP PUB NO 20150167899A1
SERIAL NO

14571775

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of supplying multiple chemicals in a supply line. The method includes: supplying a first chemical to the supply line; and supplying a second chemical, different from the first chemical, to the supply line. The first and second chemicals are sequentially supplied as discrete slugs.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED2 HIGH STREET NAILSEA BRISTOL BS48 1BS UNITED KINGDOM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
August, Charles Anthony Bristol, GB 4 7
Dalziel, Robert Bristol, GB 8 10

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 Nov 3, 2027
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