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Billingham
John Fredric Billingham, Getzville, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20090095737 | MAGNETIC ANNEALING TOOL HEAT EXCHANGE SYSTEM AND PROCESSES - A heat exchange system and processes for a magnetic annealing tool is provided. The system includes a process chamber housing workpieces to be processed; an element chamber partly surrounding the periphery of the process chamber, at least one means for drawing a vacuum in fluid communication with the process chamber and separately with the element chamber in order to apply a vacuum to either or both of the process and element chamber so as to promote radiation heating of the workpieces; at least one supply of fluid in communication with the process chamber and separately with the element chamber to supply a cooling gas so as to promote conductive cooling of the workpieces; a cooling chamber disposed to surround the element chamber; and means for generating a magnetic field disposed on the outer periphery of the cooling chamber. | 04-16-2009 |
| 20110132032 | LIQUID AIR METHOD AND APPARATUS - A method and apparatus in which air is liquefied and stored for later energy recovery during which the liquid air is pumped to high pressure, heated and then expanded to recover the energy. During the recovery of energy, the pumped liquid air is heated within a regenerator that stores the refrigeration within the liquid air. During the liquefaction of the air, part of the refrigeration required is obtained from the refrigeration stored in the regenerator. | 06-09-2011 |
Matthew Billingham, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090145610 | Methods of Using Enhanced Wellbore Electrical Cables - An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at least one armor wire layer surrounding the insulated conductor, a polymeric material disposed in interstitial spaces formed between armor wires forming the at least one armor wire layer, and interstitial spaces formed between the at least one armor wire layer and insulated conductor, the polymeric material forming a continuously bonded layer which separates and encapsulates the armor wires forming the at least one armor wire layer, and whereby the polymeric material is extended to form a smooth polymeric jacket around the at least one armor wire layer, introducing the cable into a wellbore and performing at least one operation in the wellbore utilizing the cable. | 06-11-2009 |
| 20090159269 | Self-Anchoring Device with Force Amplification - A downhole tool is provided that includes a grip assembly for contacting a well formation. The grip assembly includes a gripper body; and a centralizer that is attached to and radially expandable with respect to the gripper body and that has a geometry which is lockable by a locking device. The grip assembly also includes a force amplifier in force transmitting relation with the centralizer, wherein the force amplifier transfers a force in a first direction to a much larger force in a second direction when the centralizer is locked by the locking device. | 06-25-2009 |
| 20100006279 | Intervention Tool with Operational Parameter Sensors - An intervention tool for use inside a wellbore is provided that includes an intervention module capable of performing an intervention operation downhole, and a drive electronics module in communication with the intervention module and configured to control the intervention module. The tool also includes one or more sensors which measure at least one operational parameter of the intervention operation during the intervention operation. The intervention operation is optimized based on the measured at least one operational parameter. | 01-14-2010 |
Sam Billingham, Greater London GB
| Patent application number | Description | Published |
|---|---|---|
| 20090209005 | Chimeric dna polymerase - The present invention provides a chimeric thermostable DNA polymerase that includes a region from a Tth DNA polymerase I, a region from a Taq DNA polymerase I and a DNA polymerase domain. The DNA polymerase domain comprises a portion of a DNA polymerase domain from the Tth DNA polymerase I operably linked to a portion of a DNA polymerase domain from the Taq DNA polymerase I. Also provided are a nucleic acid sequence and an amino acid sequence of the chimeric thermostable enzyme of the invention. The chimeric DNA polymerase enzyme of the invention is useful in DNA amplification reactions such as the polymerase chain reaction. | 08-20-2009 |
Sean Billingham, Wollescote GB
| Patent application number | Description | Published |
|---|---|---|
| 20090146121 | Posts For Road Safety Barrier - A road safety barrier having a plurality of ropes supported by posts rigidly mounted on or in the ground is described. Each rope is held in tension against the posts and supported in a notch or groove in a side of the posts. The ropes are released from a post and the post is not pulled from the ground when a vertical force is exerted on the rope. The ropes when weaved are tensioned against the posts and this gives rise to a combined frictional resistance to displacement of the ropes relative to each post along the length of the safety barrier. The structure of at least some of the posts and/or their mounting with respect to the ground defines a minimum bending yield strength in a direction along the length of the barrier. This minimum bending yield strength is greater than the bending moment resulting from the combined frictional resistance forces acting on the post. | 06-11-2009 |
Ulrika Billingham, Jonkoping SE
| Patent application number | Description | Published |
|---|---|---|
| 20110163136 | INFANT CARRYING DEVICE - An infant carrying device includes a first shawl ( | 07-07-2011 |