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Arin
Arin Basmajian, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090242199 | SYSTEMS AND TECHNIQUES TO ACTUATE ISOLATION VALVES - A tool that is usable in a well and may include an operator, a switch, a resilient device and an indexer. The switch may be configured to selectively communicate a first force to the operator, thereby actuating the tool. The resilient device may exert a second force. The indexer may cycle through a sequence of positions in response to alternating between the second force and a third force. The sequence includes a predetermined position configured to actuate the switch, thereby communicating the first force to the operator to actuate the tool. | 10-01-2009 |
| 20090266556 | FORMATION ISOLATION VALVE - A valve includes a housing, a valve element that is located in the housing, an operator, a locking device and an interference device. The housing includes an interior surface that has a profile. The operator may be configured to transition the valve element between open and closed states. The locking device is adapted to be selectively extended into the profile. The interference device may be adapted to be selectively extended radially inside the locking device to retain the locking device in the profile, thereby locking the valve element in the open or closed state. | 10-29-2009 |
Arin Boseroy, San Marino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100301170 | CONTROL SYSTEM FOR ACTUATION SYSTEM - A method for controlling a plant assembly includes providing a plant assembly having a first plant including a first sensor that monitors the first plant. The plant assembly further includes a second plant in communication with the first plant. The second plant includes a second sensor that monitors the second plant. The method further includes providing a controller that is adapted to control the plant assembly. An outer control loop of the controller receives a setpoint and a feedback signal, which is provided by the second sensor. A first control output signal is communicated from the outer control loop to an inner control loop of the controller. The inner control loop receives the first control output signal and a feedback signal, which is provided by the first sensor of the first plant. An output signal is provided to the first plant. | 12-02-2010 |
Arin Ghasparian, Zuerich CH
| Patent application number | Description | Published |
|---|---|---|
| 20100015173 | COILED-COIL LIPOPEPTIDE HELICAL BUNDLES AND SYNTHETIC VIRUS-LIKE PARTICLES - The invention relates to lipopeptide building blocks consisting of a peptide chain comprising a coiled-coil domain, linked covalently to a lipid moiety comprising long alkyl or alkenyl chains, and optionally linked to an antigen; and to helical lipopeptide bundles and synthetic virus-like particles formed by aggregation. The nanometer size and shape of these bundles and particles, their stability under aqueous physiological conditions, their chemical composition, the possibility to incorporate B- and T-cell epitopes, and their production by chemical synthesis, make them highly suitable as vaccine delivery vehicles. | 01-21-2010 |