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Darren James
Darren James Litle, Flowery Branch, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20110162153 | USE OF ADSORBENTS FOR THE PURIFICATION OF DRY CLEANING SOLVENTS - The present invention refers to the use of an adsorbent comprising particles comprising an amorphous phase and a crystalline phase for the purification of dry cleaning solvents. The present invention furthermore relates to a filter unit containing such an adsorbent. It also refers to a dry cleaner containing a filter according to the invention. Additionally, the present invention refers to a process for dry cleaning textiles, wherein an adsorbent according to the invention is used. | 07-07-2011 |
Darren James Preete, Ontario CA
| Patent application number | Description | Published |
|---|---|---|
| 20120012189 | SIPHON WEIR VALVE FOR HIGH FLOW MUNICIPAL WATER TREATMENT SYSTEMS - A device allows a liquid to flow between two open structures with different liquid surface elevations separated by a wall. The device has a conduit with an inlet on one side of the wall and an outlet on the other side of the wall separated by a high point above the expected liquid surface elevation. The conduit also has two valved openings, one connected to a source of suction that can evacuate air from the conduit and the other connected to a vent. In one example, the conduit is formed between a pair of spaced transverse walls attached to an arched cover. The transverse walls each have a slot allowing the device to be placed on top of a dividing wall between two tanks with surfaces of the dividing wall defining part of the conduit. In an example with multiple conduits, one or more interior walls are provided between a pair of end walls and a cover over the interior and end walls may be provided in segments. To initiate flow, a conduit is evacuated of sufficient air to allow a siphon to develop. To stop the flow, sufficient air is allowed to enter the conduit through the vent valve to break the siphon. To control the rate of flow in a device with multiple conduits, flow can be permitted in just some of the conduits. Flowrate through a conduit can also be varied by controlling the volume of air at the top of a conduit. | 01-19-2012 |
Darren James Wilson, Yorkshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20110004076 | SYSTEM AND METHOD FOR COMMUNICATING WITH AN IMPLANT - A system and method for communicating with a medical implant is disclosed. The system ( | 01-06-2011 |
| 20120010709 | LOW TEMPERATURE ENCAPSULATE WELDING - A load-bearing medical implant is disclosed that includes a load-bearing structure with a cavity extending into the outer surface of the structure. The cavity accommodates a sensor that is held in a fixed position within the cavity by an encapsulant. The cavity is covered by a plate that is welded over the cavity in close proximity to the sensor and encapsulant to provide a seal over the cavity and the electronic component without causing thermal damage to the encapsulant or sensor despite the close proximity of the encapsulant and sensor to the welded areas of the plate and structure. Methods for encapsulating the sensor in the cavity, methods for encapsulating a wire bus leading from the sensor through a channel in the implant and methods for pulsed laser welding of weld plate over the sensor and encapsulant with thermal damage to either are disclosed. | 01-12-2012 |
Darren James Wilson, York GB
| Patent application number | Description | Published |
|---|---|---|
| 20080300597 | Telemetric Orthopaedic Implant - An instrumented orthopaedic implant, such as an intramedullary (IM) nail, is disclosed. The implant has the capacity to provide an accurate measurement of the applied mechanical load across the implant. The implant includes sensors and associated electronic components located in recesses on the outer surface of the implant. The implant houses the sensing apparatus, the interface circuitry, the data transmitter, and the power receiver. The hermetically sealed housing is adapted for implantation in the body of a patient. The implant is used with a controller which communicates with it by telemetry, and there is an acting unit connected to the electronic components which is adapted to carry out a function based upon a condition detected by the sensors. | 12-04-2008 |
| 20100145337 | INSTRUMENTED ORTHOPAEDIC IMPLANT FOR IDENTIFYING A LANDMARK | 06-10-2010 |
| 20100152621 | PROCESSING SENSED ACCELEROMETER DATA FOR DETERMINATION OF BONE HEALING | 06-17-2010 |
Darren James Zellak, Morton Grove IL
| Patent application number | Description | Published |
|---|---|---|
| 20100043178 | Resilient Axis Damper - A resilient axis damper for providing torque and return characteristics for closing and opening action, respectively, of a cover against a frame which has a skeletal member which is secured to the cover and the frame, and a resilient sleeve secured on the skeletal member in a position to absorb torsion forces as the cover is moved in one direction toward the frame and to release torsion forces as the cover is moved in a second direction opposed to the first direction away from the frame. | 02-25-2010 |