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Gracey
Benjamin P. Gracey, East Riding Of Yorkshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20100016453 | Process for the coversion of synthesis gas to oxygenates - The present invention relates to an improved process for the conversion of carbon oxide(s) and hydrogen containing feedstocks to oxygen containing hydrocarbon compounds in the presence of a particulate catalyst. In particular, the present invention relates to an improved process for the conversion of carbon oxide(s) (CO and CO2) and hydrogen containing feedstocks, e.g. synthesis gas or syngas, to alcohols in the presence of a particulate modified molybdenum sulphide based catalyst, or a modified methanol based catalyst and/or a modified Fischer-Tropsch catalyst and/or a precious metal (e.g. rhodium) based catalyst. | 01-21-2010 |
Benjamin Patrick Gracey, Hull GB
| Patent application number | Description | Published |
|---|---|---|
| 20090143631 | Process For the Production of Olefins By Autothermal Cracking - The present invention provides a process for the production of olefins by autothermal cracking of a paraffinic hydrocarbon-containing feedstock in the presence of a molecular oxygen-containing gas, wherein said process comprises (a) providing a pre-heated, mixed feedstream comprising said paraffinic hydrocarbon containing feedstock and said molecular oxygen-containing gas, (b) subsequently mixing said pre-heated, mixed feedstream with a diluent, said diluent being pre-heated to a temperature of at least 400° C., to produce a diluted mixed feedstream comprising at least 10% by volume of diluent, and (c) contacting said diluted mixed feedstream with a catalyst capable of supporting combustion beyond the normal fuel rich limit of flammability, to provide a hydrocarbon product stream comprising olefins. | 06-04-2009 |
| 20100292520 | PROCESS FOR PRODUCING ALKENES OXYGENATES BY USING SUPPORTED HETEROPOLYACID CATALYSTS - The present invention relates to a supported heteropolyacid catalyst, to a process for producing alkenes from oxygenates in the presence of said catalyst, and to the use of said catalyst in a process for producing alkenes from oxygenates at a higher productivity whilst reducing the formation of alkanes. | 11-18-2010 |
Lia Gracey, Stanford, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090311786 | Levels and/or Sustainability of DNA-based Gene Expression - The invention encompasses methods for improving the level and/or sustainability of expression for a target nucleic acid in a eukaryotic cell comprising: (a) modifying the target nucleic acid to introduce or to comprise signals that limit or constrain the positions of nucleosome cores, and (b) introducing the modified target nucleic acid into the eukaryotic cell, wherein the modified target nucleic acid has improved levels and/or sustainability of expression compared to original unmodified nucleic acid. | 12-17-2009 |