Efficient method for improved coker gas oil quality

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9228135
APP PUB NO 20130341248A1
SERIAL NO

14010347

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An efficient delayed coking process improvement for producing heavy coker gas oil of sufficient quality to be used as hydrocracker feedstock.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BECHTEL ENERGY TECHNOLOGIES & SOLUTIONS INC2105 CITYWEST BOULEVARD HOUSTON TX 77042

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sitton, Kevin Katy, US 2 8
Strassle, Linda M Ponca City, US 1 0
Ward, John D Katy, US 22 290

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 Jul 5, 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