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Steven R. McDonald Patents |
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Inventor: McDonald; Steven R.
Address: Greensboro, NC
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7074977 |
Reactor and process for converting alkanes to alkenes |
July 11, 2006 |
| The invention relates to a reactor comprising two reaction zones and processes for the production of alkenes from alkanes. A first reaction zone includes a combustion catalyst, and a second reaction zone comprises a heating zone in thermal contact with the first reaction zone. One pr |
| 7067455 |
Copper modified catalysts for oxidative dehydrogenation |
June 27, 2006 |
| Catalysts and methods useful for the production of olefins from alkanes via oxidative dehydrogenation (ODH) comprise at least one base metal and copper with an optional promoter. The catalyst preferably comprises a base metal and a copper-modified Groups 8, 9, or 10 metal on a support |
| 7057081 |
Method for treating alkanes |
June 6, 2006 |
| Methods are disclosed for converting propane and higher alkanes to their corresponding alcohols through a multi-step process with olefin as an intermediate. Methods are also disclosed for facilitating the transportation, purification or other treatment of propylene and higher olefins |
| 6875339 |
Octane improvement of a hydrocarbon stream |
April 5, 2005 |
| The invention relates to methods for improving the octane number of a synthetic naphtha stream and optionally for producing olefins and/or solvents. In one embodiment, the method comprises aromatizing at least a portion of a synthetic naphtha stream to produce an aromatized hydrocarbon |
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