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Arcand
Benjamin Arcand, Plymouth, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090024088 | Bifurcated Balloon Folding Method and Apparatus - A balloon folding system specifically configured to reduce a side branch balloon of a bifurcated balloon catheter assembly includes a die that defines at least one chamber for receipt of the sidebranch balloon, and at least one pin sized to fit into the chamber and reduce the balloon to a substantially flattened state. The system also may include a housing for the reduction and folding of a primary branch balloon. The system is configurable to fold and reduce both branches simultaneously or separately. | 01-22-2009 |
Benjamin Arcand US
| Patent application number | Description | Published |
|---|---|---|
| 20100145437 | Stent Design Allowing Extended Release of Drug and/or Enhanced Adhesion of Polymer to OD Surface - The invention is directed to mechanisms and methods that reduce the delamination of a therapeutic agent from a stent. The mechanisms include holes (channels, wells, and other hole configurations), protrusions, sintered metal cores, clamps/staples, pins, and stainless steel shields. | 06-10-2010 |
Benjamin Arcand, Minneapoils, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100137973 | Layered Bifurcation Stent - An implantable medical device has an outer stent with a tubular body disposed about a longitudinal axis. The outer stent includes members defining openings which are in fluid communication with a flow path. At least one opening is larger than adjacent openings when the outer stent is in an expanded state, and is positioned between the ends of the outer stent. The at least one larger opening is a side branch opening having a perimeter. The device also has an inner stent with a tubular body disposed within the outer stent and about a longitudinal axis. The inner stent has a branch portion with deployable petals positioned adjacent to the side branch opening of the outer stent. The petals are biased against the perimeter of the side branch opening such that the petals are restrained from opening outward when the outer stent is in an unexpanded state. | 06-03-2010 |
Benjamin Y. Arcand, Minneapolis, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090299455 | Rotatable catheter assembly - Embodiments of the present disclosure include methods and systems for a catheter assembly including a catheter shaft, a balloon positioned on the catheter shaft, where the balloon has a first balloon waist, a first lead extending longitudinally through the catheter shaft, and a first sealing member adjacent the first balloon waist and coupled to the first lead, where the first lead can provide electrical current to reversibly transition the first sealing member from a nonactivated state to an activated state in response to a temperature change in the first sealing member, and where at least a portion of the balloon rotates relative the catheter shaft in the nonactivated state and the first sealing member engages the first balloon waist to form a fluid tight seal and to prevent rotation of the balloon relative the catheter shaft in the activated state. | 12-03-2009 |
| 20100298923 | ROTATABLE CATHETER ASSEMBLY - Embodiments of the present disclosure include methods and systems for a catheter assembly including a catheter shaft, a balloon positioned on the catheter shaft, where the balloon has a first balloon waist, a first lead extending longitudinally through the catheter shaft, and a first sealing member adjacent the first balloon waist and coupled to the first lead, where the first lead can provide electrical current to reversibly transition the first sealing member from a nonactivated state to an activated state in response to a temperature change in the first sealing member, and where at least a portion of the balloon rotates relative the catheter shaft in the nonactivated state and the first sealing member engages the first balloon waist to form a fluid tight seal and to prevent rotation of the balloon relative the catheter shaft in the activated state. | 11-25-2010 |
Jean-Francois Arcand, Prevost CA
| Patent application number | Description | Published |
|---|---|---|
| 20090112992 | METHOD AND SYSTEM FOR REQUEST PROCESSING - The invention relates to a method for request processing. The method includes receiving an asynchronous request for a shared context from a first client, where a second client is subscribed to the shared context. The method further includes receiving a modification of the shared context from the second client and, determining, in response to receiving the modification, that the modification matches a criteria specified in a first request filter, where the first request filter is one of a number of request filters associated with the shared context. The method further includes obtaining the first request filter and after determining that a first condition specified in the first request filter is satisfied, initiating the transmission of the modification to the first client, where the modification is displayed at the first client. | 04-30-2009 |
Mathieu Arcand, Montreal CA
| Patent application number | Description | Published |
|---|---|---|
| 20100304403 | MULTIPLEX ASSAY METHODS AND COMPOSITIONS - Luminescence assays and compositions for assay of biomolecular interaction and activity and detection of modulators of biomolecular interaction and activity are provided. Technology described herein has utility in a variety of assay formats and types, for example, simultaneous monitoring multiple parameters which affect interaction and activity of biological molecules. Compositions and methods are provided herein which include a first solid-phase support associated with a first specific binding agent and a photosensitizer; a second solid-phase support associated with a second specific binding agent and a first emission system; and a third solid-phase support associated with a third specific binding agent and a second emission system. | 12-02-2010 |
Michael Arcand, Portland, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20120073329 | LARGE DIAMETER OPTICAL WAVEGUIDE SPLICE - Techniques and systems suitable for performing low-loss fusion splicing of optical waveguide sections are provided. According to some embodiments, multiple laser beams (from one or more laser) may be utilized to uniformly heat a splice region including portions of the optical waveguide sections to be spliced, which may have different cross-sectional dimensions. According to some embodiments, the relative distance of the optical waveguide sections and/or the power of the multiple laser beams may be varied during splicing operations. | 03-29-2012 |
Scott Arcand, St. Louis Park, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20120101932 | AUTOMATION OF ENERGY TRADING - A computer program for automating energy trading between regional transmission organizations (RTOs) is disclosed. The computer program includes computer readable program code means for creating a template for an energy trade between two RTOs, wherein the template comprises a plurality of trade components, the plurality of trade components being arranged in sequential order according to an RTO's required order of execution; computer readable program code means for selecting a template for an energy trade between two RTOs; computer readable program code means for displaying a summary of a trade; and computer readable program code means for monitoring and displaying a trade's status. | 04-26-2012 |
Sebastien Arcand, Saint-Augustin-De-Desmaures CA
| Patent application number | Description | Published |
|---|---|---|
| 20120081537 | CAMERA PROTECTIVE SYSTEM AND METHOD - A user protection system, a machine including a user protection system, and a method of protecting a user of a machine are disclosed. In an embodiment, a user protection system is provided including at least one camera directed to a protected area of the machine; a computing device operably coupled to the at least one camera, a program product stored in a memory of the computing device which when executed, analyzes at least one image of the protected area captured by the camera and transmitted in real time to the computing device, and a relay coupling operably connecting the computing device with a shut-off control on the machine, wherein, in a case in which at least a part of a user is detected at least partially within the protected area, the computing device transmits a command causing the machine to stop. | 04-05-2012 |