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Huynh, MA
Alyssa Baotram Huynh, North Andover, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100243633 | Power Line De-Icing Apparatus - A power line de-icing apparatus that incorporates both thermal and mechanical means to remove various forms of accumulated ice or wet snow from power lines. The apparatus uses a minimum amount of energy to first de-bond and then break off ice from the power line; using far less power than required to fully melt ice. The apparatus operates autonomously, activating heating and chisel mechanisms, and moving between power line support towers in response to both temperature and ice sensor inputs. This operation is repeated in both directions along the power line as long as icing continues to activate the sensors; removing ice more quickly than it can accumulate and thereby preventing mechanical or electrical damage to the power lines and supporting towers. The apparatus is self contained and powered inductively from the power line. It is installed onto the power line without the need for disconnecting the power line. | 09-30-2010 |
Alyssa Baotram Huynh, N. Andover, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100243631 | Power Line De-Icing Apparatus - A power line de-icing apparatus which is installed onto a power line without the need for disconnecting the power line. A temperature sensor and an ice sensor on the apparatus automatically activate the de-icing mode of operation. An internal motor and drive wheel move the apparatus along the power line in both directions, one direction at a time. Heaters and chisels on the apparatus remove any ice on the power line in one direction at a time. Power for the apparatus is generated from the electrical power carried by the power line using transformers. Proximity sensors on the apparatus detect stopping devices placed on the power line to stop the motion of the apparatus. | 09-30-2010 |
Anthony Minhtruong Huynh, North Andover, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100243633 | Power Line De-Icing Apparatus - A power line de-icing apparatus that incorporates both thermal and mechanical means to remove various forms of accumulated ice or wet snow from power lines. The apparatus uses a minimum amount of energy to first de-bond and then break off ice from the power line; using far less power than required to fully melt ice. The apparatus operates autonomously, activating heating and chisel mechanisms, and moving between power line support towers in response to both temperature and ice sensor inputs. This operation is repeated in both directions along the power line as long as icing continues to activate the sensors; removing ice more quickly than it can accumulate and thereby preventing mechanical or electrical damage to the power lines and supporting towers. The apparatus is self contained and powered inductively from the power line. It is installed onto the power line without the need for disconnecting the power line. | 09-30-2010 |
Anthony Minh Truong Huynh, N. Andover, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100243631 | Power Line De-Icing Apparatus - A power line de-icing apparatus which is installed onto a power line without the need for disconnecting the power line. A temperature sensor and an ice sensor on the apparatus automatically activate the de-icing mode of operation. An internal motor and drive wheel move the apparatus along the power line in both directions, one direction at a time. Heaters and chisels on the apparatus remove any ice on the power line in one direction at a time. Power for the apparatus is generated from the electrical power carried by the power line using transformers. Proximity sensors on the apparatus detect stopping devices placed on the power line to stop the motion of the apparatus. | 09-30-2010 |
Hoan Huynh, Waltham, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090048203 | SUBSTITUTED ADENINES AND THE USES THEREOF - This invention relates to compounds of Formula (I): and their use in the treatment of bacterial infections. | 02-19-2009 |
Hoan Khai Huynh, Waltham, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090118220 | SUBSTITUTED ADENINES AND THE USES THEREOF - This invention relates to compounds of Formula I: | 05-07-2009 |
Rany Huynh, Charlestown, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20080249618 | Repair of Incompetent Heart Valves by Interstitial Implantation of Space Occupying Materials or Devices - Incompetency or regurgitation of a cardiac valve is treated by injecting a space occupying material(s) or implanting a space occupying device(s) at an interstitial location adjacent to the valve such that the space occupying material or device exerts pressure on the valve causing one or more leaflets of the valve to be favorably repositioned. The procedure may be performed by open thoracotomy, thorascopically or transluminally using a tissue penetrating catheter. | 10-09-2008 |
| 20080269876 | Repair of Incompetent Heart Valves by Papillary Muscle Bulking - Incompetency or regurgitation of a cardiac valve is treated by injecting a space occupying material or implanting a space occupying device within a papillary muscle or in heart tissue near a papillary muscle to cause lengthening or repositioning of the papillary muscle in a manner that improves coaptation of the valve leaflets and lessens valvular incompetency or regurgitation. The procedure may be performed by open thoracotomy, thoracoscopically, by a tran-endocardial catheter based approach or by a trans-coronary catheter based approach. | 10-30-2008 |
| 20090222026 | SURGICAL FASTENING CLIPS, SYSTEMS AND METHODS FOR PROXIMATING TISSUE - A surgical fastener clip for proximating tissue, the clip providing an undeflected state in which the clip comprises a center portion, a first leg, and a second leg. The center portion has a perimeter defining a circle-like shape. The legs project outwardly relative to the perimeter from a point of departure to a tip. Extension of each of the legs relative to the perimeter defines an identical wind direction that is either clockwise or counterclockwise. The clip optionally includes a linear cross-member extending across the perimeter. The surgical clip can be formed by a wire that is partially wound onto itself in a spiral-like fashion, with the center portion and the legs being co-planar in the undeflected state. During use, the clip is rotated, drawing tissue into the center portion. Systems incorporating the clip are also provided. | 09-03-2009 |
| 20090248142 | Methods, Devices and Systems for Treating Venous Insufficiency - Methods and systems for improving the competency of a venous valve wherein one or more compressor(s) (e.g., space occupying material(s) or implantable device(s)) is/are delivered to one or more location(s) adjacent to a venous valve to compress the venous valve in a manner that causes one or both leaflets of the valve to move toward the other, thereby improving closure or coaptation of the valve leaflets. The compressor(s) may be delivered by an open surgical approach, by a direct percutaneous approach or by a transluminal catheter-based approach. | 10-01-2009 |
| 20090270964 | Toroidal balloon system and method of use - A toroidal balloon system apparatus and method for use in a vessel includes a catheter defining an inflation lumen and having an inflation port in communication with the inflation lumen; and a toroidal balloon attached to the catheter. The toroidal balloon defines a balloon lumen in communication with the inflation port to inflate the balloon and a central lumen which allows fluid flow through the balloon and the vessel when the toroidal balloon is inflated. | 10-29-2009 |
Tung Huynh, North Andover, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100243633 | Power Line De-Icing Apparatus - A power line de-icing apparatus that incorporates both thermal and mechanical means to remove various forms of accumulated ice or wet snow from power lines. The apparatus uses a minimum amount of energy to first de-bond and then break off ice from the power line; using far less power than required to fully melt ice. The apparatus operates autonomously, activating heating and chisel mechanisms, and moving between power line support towers in response to both temperature and ice sensor inputs. This operation is repeated in both directions along the power line as long as icing continues to activate the sensors; removing ice more quickly than it can accumulate and thereby preventing mechanical or electrical damage to the power lines and supporting towers. The apparatus is self contained and powered inductively from the power line. It is installed onto the power line without the need for disconnecting the power line. | 09-30-2010 |
Tung Minh Huynh, N. Andover, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100243631 | Power Line De-Icing Apparatus - A power line de-icing apparatus which is installed onto a power line without the need for disconnecting the power line. A temperature sensor and an ice sensor on the apparatus automatically activate the de-icing mode of operation. An internal motor and drive wheel move the apparatus along the power line in both directions, one direction at a time. Heaters and chisels on the apparatus remove any ice on the power line in one direction at a time. Power for the apparatus is generated from the electrical power carried by the power line using transformers. Proximity sensors on the apparatus detect stopping devices placed on the power line to stop the motion of the apparatus. | 09-30-2010 |