Featured patents

Process for Making Basestocks From Renewable Feedstocks
US 08772562 B2, July 8, 2014, Polyolefin, David Lawrence Stern et al. / ExxonMobil Research and Engineering Company (Annandale, US)
A process for converting feedstock long chain fatty acid glycerides to lube…

Use of Solvent to Decrease Caustic Scrubber Fouling
US 08722954 B2, May 13, 2014, To recover unsaturate, Jean-Pierre Thoret Bauchet / Total Research & Technology Feluy (Seneffe (Feluy), BE
A method of reducing the formation of fouling deposits occurring in a caustic…

Method for Revamping an HF or Sulphuric Acid Alkylation Unit
US 08692048 B2, April 8, 2014, Miscellaneous Process, e.g., Indeterminate Modification of a Property, Storage, Transportation, Etc., Ana Cecilia Patroni et al. / Shell Oil Company (Houston, US)
A method for revamping an HF or sulphuric acid alkylation unit to an ionic…

Method of Hydrogasification of Biomass to Methane With Low Depositable Tars
US 08674153 B2, March 18, 2014, Production of Hydrocarbon Mixture From Refuse or Vegetation, Edson Ng et al. / G4 Insights Inc. (Burnaby, British Columbia, CA)
A method for converting biomass to methane and light hydrocarbons with low levels…

Process for Increasing Aromatics Production
US 08604262 B2, Dec. 10, 2013, With blending of products from two parallel reactions, David A. Wegerer et al. / UOP LLC (Des Plaines, US)
A process for producing aromatics from a hydrocarbon feedstream comprising:…

Process for Increasing Methyl to Phenyl Mole Ratios and Reducing Benzene Content in a Motor Fuel Product
US 08609917 B2, Dec. 17, 2013, Using metal, metal oxide, or hydroxide catalyst, Dean E. Rende et al. / UOP LLC (Des Plaines, US)
A process for increasing a mole ratio of methyl to phenyl of one or more…

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…

Metallophosphate Molecular Sieves, Method of Preparation and Use
US 08569558 B1, Oct. 29, 2013, Using metal, metal oxide, or hydroxide catalyst, Lisa M. Knight et al. / UOP LLC (Des Plaines, US)
A hydrocarbon conversion process for the alkylation of aromatics comprising…

Renewable Compositions
US 08546627 B2, Oct. 1, 2013, Production of Hydrocarbon Mixture From Refuse or Vegetation, Patrick R. Gruber et al. / Gevo, Inc. (Englewood, US)
A process for preparing a renewable jet fuel comprising:…

Method for Purifying Supply Flows Containing Aromates by Means of Zeolites
US 08536398 B2, Sept. 17, 2013, By contact with solid sorbent, Rolf Henn et al. / Styrolution GmbH DE
A process comprising: (a)…

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