Featured patents

Intertwined Tube Coil Arrangement for a Delayed Coker Heater
US 08771475 B1, July 8, 2014, Furnaces and flues, Robert L. Gibson et al. / Great Southern Independent LLC (Broken Arrow, US)
A coker heater comprising:…

Crude Treatment System
US 08771474 B2, July 8, 2014, Columns, Naoaki Sawai / JGC Corporation (Tokyo, JP)
A crude treatment system comprising:…

Treatment of Hydrocarbon Fluids With Ozone
US 08728281 B2, May 20, 2014, Combined Vaporizing and Condensing, Catalin Ivan et al. / M-I L.L.C. (Houston, US)
A system for separating contaminants from a material wellbore cuttings,…

Tailings Solvent Recovery Unit
US 08741107 B2, June 3, 2014, Solvent Extraction, Jianmin Kan / Total E & P Canada Ltd. (Calgary, CA)
A solvent recovery vessel for recovery of solvent from a tailings feedstream…

Carbon Dioxide Fractionalization Process
US 08709215 B2, April 29, 2014, Solvent Extraction, Eric Prim / Pilot Energy Solutions, LLC (Houston, US)
An apparatus comprising:…

Center Feed System
US 08702911 B2, April 22, 2014, Feeders, Ruben F. Lah et al. / Curtiss-Wright Flow Control Corporation (Falls Church, US)
A center feed system comprising:…

Bituminous Froth Inline Steam Injection Processing
US 08685210 B2, April 1, 2014, Solvent Extraction, William Nicholas Garner et al. / Suncor Energy Inc. (Fort McMurray, Alberta, CA)
A system for heating a bitumen froth by steam, the system comprising:…

Separation and Extraction of Bitumen From Tar Sands
US 08597470 B2, Dec. 3, 2013, Vacuum, John Stuart Lehde et al. / Green Technology LLC (Walla Walla, US)
A plasma furnace comprising:…

Apparatus and Process for Wet Crushing Oil Sand
US 08535485 B2, Sept. 17, 2013, Miscellaneous, Michael Carniato et al. / Syncrude Canada Ltd. (Fort McMurray, CA)
A system for forming an oil sand slurry from mined oil sand, comprising:…

System for Producing High Quality Gasoline by Catalytic Hydrocarbon Recombination
US 08524043 B2, Sept. 3, 2013, Solvent Extraction, Ranfeng Ding
A system for preparation of a high quality gasoline through recombination…

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