Methods for upgrading of contaminated hydrocarbon streams

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9206359
APP PUB NO 20140339136A1
SERIAL NO

14287916

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of upgrading a heteroatom-containing hydrocarbon feed by removing oxidized-heteroatom contaminants is disclosed. The method includes contacting the oxidized-heteroatom-containing hydrocarbon feed with a caustic and a selectivity promoter, and removing the heteroatom contaminants from the heteroatom-containing hydrocarbon feed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CENOVUS ENERGY INC225 - 6TH AVENUE SW P O BOX 766 CALGARY ALBERTA T2P 0M5
AUTERRA INC10 HERMES ROAD MALTA NY 12020

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clickner, Sarah Melrose, US 2 24
Jordan, Tracey M Valley Falls, US 13 208
Litz, Kyle E Ballston Spa, US 22 305
McCaskill, Trent A Mechanicville, US 6 67
Rankin, Jonathan P Galway, US 14 219
Rossetti, Mark N Castleton, US 12 197
Shipley, Erica Scotia, US 1 11
Vreeland, Jennifer L Troy, US 18 281

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 Jun 8, 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