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Benstead

Brian Benstead, Wrecclesham GB

Patent application numberDescriptionPublished
20100147554POWER SUPPLY UNIT/AC POWER CORD COUPLER SECURING DEVICE - A securing device for retaining a power cord in a connected relationship with the power supply includes a substantially planar body having a first end and a second end. The first end is configured to engage the power supply. The second end is configured to engage the power cord. The body is made from a substantially rigid material.06-17-2010

Evan Benstead, Los Angeles, CA US

Patent application numberDescriptionPublished
20090020171Cartridge with Internal Spring - A cartridge valve includes a housing body having a base wall and a cylindrical side wall extending from the base wall. An upper ceramic disk and a lower ceramic disk are disposed in the housing body. The lower ceramic disk, the base wall and at least a portion of the cylindrical side wall define a chamber, wherein water is allowed to fill the entire chamber.01-22-2009

Russell Benstead, Cheshire GB

Patent application numberDescriptionPublished
20080202116Method and Apparatus for Improving the Operation of Positive Displacement Expanders - A linear or rotary positive displacement expander (08-28-2008
20090211734CLOSED CYCLE HEAT TRANSFER DEVICE AND METHOD - A closed cycle heat transfer device comprising a boiler (08-27-2009

Stephen John Benstead, Callander GB

Patent application numberDescriptionPublished
20100330640Process - The present invention relates to a process for the production of ethanol comprising both gasification and fermentation of feedstocks, and, in particular to a process for the production of ethanol comprising: a) passing a biomass feedstock to a first fermentation step wherein it is subjected to anaerobic fermentation at a pH below 6.0 and at a temperature in the range 20 to to convert the biomass to a solution comprising acetic acid as the predominant product, b) passing a gasifiable feedstock to a gasification step wherein it is subjected to gasification to produce a gaseous mixture comprising carbon monoxide and hydrogen, and c) passing the solution comprising acetic acid from step (a) and the gaseous mixture from step (b) to one or more further fermentation steps wherein they are subject to fermentation to produce ethanol.12-30-2010