Patent application number | Description | Published |
20110184138 | Catalyst and Compositions and Methods of Making and Using the Same - Catalyst compositions for the polymerization of olefins having improved flowability properties are provided. | 07-28-2011 |
20120277092 | Catalyst Compositions And Methods Of Making And Using The Same - Catalyst compositions for the polymerization of olefins having improved flowability properties are provided. | 11-01-2012 |
20130324779 | Styrene Removal in Paraxylene Recovery Process - The invention relates to removal of styrene from hydrocarbon mixtures, and more particularly, removal of styrene from hydrocarbon mixtures containing higher than equilibrium paraxylene concentrations. | 12-05-2013 |
20130324780 | Phenol Removal in Paraxylene Recovery Process - The invention is directed to purification of an aromatic hydrocarbon stream including selective removal of phenol from a process stream comprising aromatic hydrocarbon mixtures, especially aromatic hydrocarbon mixtures that contain higher-than-equilibrium paraxylene, by contact with suitable adsorbents, to provide a product stream having lower concentration of phenol than said process stream. | 12-05-2013 |
20140155667 | Process for the Production of Purified Xylene Isomers - The invention is directed to a process to produce para-xylene and optionally, ortho-xylene, including coupling a C | 06-05-2014 |
20140221710 | Selective Hydrogenation of Styrene to Ethylbenzene - A feedstream comprising paraxylene and styrene is contacted, in the presence of hydrogen, with a catalyst comprising at least one metal, selected from one or more metals selected from Groups 8-10. | 08-07-2014 |
20150175498 | Process for Converting Oxygenates to Aromatic Hydrocarbons - Embodiments of the invention provide processes for catalytically converting oxygenates to hydrocarbon products having an increased C | 06-25-2015 |
20150175501 | Process for Converting Oxygenates to Aromatic Hydrocarbons - Processes for catalytically converting oxygenates to hydrocarbon products having an increased C | 06-25-2015 |