Featured patents

Supported Oxidative Dehydrogenation Catalyst
US 08846996 B2, Sept. 30, 2014, Cr, Mo, or W, Haiyong Cai et al. / Nova Chemicals (International) S.A. (Fribourg, CH
A process for the preparation of an oxidative dehydrogenation catalyst of ethane…

Conversion of Co-Fed Methane and Low Hydrogen Content Hydrocarbon Feedstocks to Acetylene
US 08748686 B2, June 10, 2014, By partial combustion of hydrocarbon, Paul F. Keusenkothen et al. / ExxonMobil Chemical Patents Inc. (Houston, US)
A process for producing acetylene by pyrolysis from a feed stream of hydrocarbons…

Synthetic Fluids and Methods of Manufacture
US 08748679 B2, June 10, 2014, Production of Hydrocarbon Mixture From Refuse or Vegetation, Rocco A. Fiato / Accelergy Corporation (Houston, US)
A process for producing synthetic fluids comprising the steps of:…

Simulated Moving Bed Separation Device
US 08722955 B2, May 13, 2014, By contact with solid sorbent, Damien Leinekugel le Coco et al. / IFP Energies Nouvelles (Rueil Malmaison Cedex, FR)
A device for separating a feed F by simulated moving bed adsorption, said device…

Fuel Composition
US 08722951 B2, May 13, 2014, With measuring, sensing, testing, or synthesis operation control responsive to diverse condition, Meifang Qin et al. / Primus Green Energy Inc. (Hillsborough, US)
A method for controlling aromatics to paraffins ratio in a MTGH process…

Energy Conservation in Heavy-Hydrocarbon Distillation
US 08609922 B2, Dec. 17, 2013, With plural separation steps, Gregory R. Werba et al. / UOP LLC (Des Plaines, US)
A process for producing para-xylene from feed streams containing C8 aromatics…

Processes and Hydrocarbon Processing Apparatuses for Preparing Mono-Olefins
US 08586811 B2, Nov. 19, 2013, To produce unsaturate, Steven C. Kozup et al. / UOP LLC (Des Plaines, US)
A process for preparing mono-olefins in a hydrocarbon processing apparatus, said…

Process and System for Thermochemical Conversion of Biomass
US 08541637 B2, Sept. 24, 2013, Production of Hydrocarbon Mixture From Refuse or Vegetation, Edson Ng et al. / G4 Insights Inc. (Burnaby, British Columbia, CA)
A method for producing hydrocarbon from biomass, comprising:…

Processes for Transalkylating Aromatic Hydrocarbons and Converting Olefins
US 08481795 B2, July 9, 2013, Using crystalline aluminosilicate catalyst, Robert J. L. Noe et al. / UOP LLC (Des Plaines, US)
A process for transalkylating aromatic hydrocarbons and removing olefins…

Absorber Demethanizer for FCC Process
US 08445740 B2, May 21, 2013, From nonhydrocarbon feed, Stephen J. Stanley et al. / Lummus Technology Inc. (Bloomfield, US)
A process for recovering ethylene, the process comprising:…

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