Featured patents

Apparatus for Removing Heavy Polynuclear Aromatic Compounds From a Hydroprocessed Stream
US 08852404 B2, Oct. 7, 2014, Columns, Daniel J. Breitenfeldt et al. / UOP LLC (Des Plaines, US)
An apparatus for removing HPNA's from a hydroprocessed stream comprising:…

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:…

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:…

Multi-Stage Sulfur Removal System and Process for a Fuel System
US 08702910 B2, April 22, 2014, Refining, Kandaswamy Duraiswamy et al. / Intelligent Energy, Inc. (San Jose, US)
A system for producing a fuel stream containing a low concentration…

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:…

System for Making a Usable Hydrocarbon Product From Used Oil
US 08613838 B2, Dec. 24, 2013, With filtration, Benjamin P. Cowart et al. / Vertex Energy, LP (Houston, US)
A computer implemented system for continuously processing used oils 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…

Patentorg has 16 documents under Mineral Oils: Apparatus Patents.

Narrow down the browsing criteria below to see more patents.

New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot