Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Doyon

Eric Doyon, Gatineau CA

Patent application numberDescriptionPublished
20090273369GTL BACKPLANE BUS WITH IMPROVED RELIABILITY - Isolation components such as p-n junction or Schottky diodes are provided at pull-up resistors of each signal line of a Gunning Transceiver Logic (GTL) backplane bus in an electronic system for improved reliability, specifically to prevent momentary termination of the bus to ground when a circuit card incorporating the pull-up resistors is inserted into the system.11-05-2009

Francois Doyon, Longueuil CA

Patent application numberDescriptionPublished
20100278643CENTRIFUGAL COMPRESSOR VANE DIFFUSER WALL CONTOURING - Diffusion in the vane island passages of a centrifugal compressor diffuser is in part controlled by contouring the diffuser passage wall with low profile surface variations. The surface variations can be provided in the form of flow boundary disrupting protrusions disposed within the downstream portion of the vane island passages to prevent flow separation.11-04-2010

François Doyon, Ste-Julie CA

Patent application numberDescriptionPublished
20120014809HIGH PRESSURE TURBINE VANE COOLING HOLE DISTRUBUTION - A turbine vane for a gas turbine engine with an airfoil portion including a perimeter wall having first, second, third and fourth sets of cooling holes defined therethrough, including the holes numbered HA-1 to HA-13, HB-1 to HB-13, PA-1 to PA-9, and SA-1 to SA-3, respectively, and located such that a central axis thereof extends through the respective point 1 and point 2 having a nominal location in accordance with the X, Y Cartesian coordinate values set forth in Table 3.01-19-2012

Jean Doyon, Montreal CA

Patent application numberDescriptionPublished
20120027963SIMULATED AND MODULAR THREE-DIMENSIONAL TREE AND KIT FOR MANUFACTURING SAME - A cardboard three-dimensional tree comprises: two primary substantially triangular sheets and four secondary substantially triangular sheets, each having an apex, a base edge opposed to the apex, and two side edges connecting the apex and the base edge. A first primary sheet has a primary slot extending downwardly from the apex and a second primary sheet has a primary slot extending upwardly from the base edge and engageable in the downwardly extending primary slot defined in the first primary sheet. Each primary sheet has two secondary slots extending upwardly from the base edge. Each secondary sheet has a primary slot extending downwardly from the apex and engageable in one of the secondary slots defined in the primary sheets. The primary and the secondary sheets are engageable in an interlocking intersecting relation at the slots and cooperating to form a self-standing generally substantially triangular three-dimensional structure generally in the form of an evergreen tree.02-02-2012

Jean-Christophe Doyon, Terrebonne CA

Patent application numberDescriptionPublished
20090219481EYEWEAR WITH ADJUSTABLE TEMPLES - An eyewear comprising a frame with lens and temples mounted to the frame. Each of the temples comprises a branch having a proximal end, a distal end and an internal wall defining an aperture extending longitudinally along the branch. The internal wall has a first curved portion with a first curvature, the first curved portion being made of a flexible material. Each of the temples further comprises a member slidably moveable in the aperture, the member having a second curved portion with a second curvature, the second curved portion registering with the first curved portion, the second curvature being greater than the first curvature such that movement of the member along the aperture and towards the distal end of the branch displaces the branch from a first position in which a first pressure is applied to a side of a wearer's head to a second position in which a second pressure is applied to the side of the wearer's head, the second pressure being greater than the first pressure.09-03-2009
20110271431MULTIPLE LENS GEOMETRIES FOR SAFETY GLASSES - A family of eye protectors for use with a variety of shapes and sizes of heads includes a plurality of different lenses with each lens having a selected curvature and selected height and profile parameters; and a manually adjustable nose engaging element carried on each lens.11-10-2011

Julien Georges Pierre-Olivier Doyon, Turnhout BE

Patent application numberDescriptionPublished
20090192206MERCAPTOIMIDAZOLES AS CCR2 RECEPTOR ANTAGONISTS - The present invention relates to a compound of formula (I)07-30-2009

Patent applications by Julien Georges Pierre-Olivier Doyon, Turnhout BE

Julien Georges Pierre-Olivier Doyon, Beerse BE

Patent application numberDescriptionPublished
20110046139BENZOCYCLOHEPTANE AND BENZOXEPINE DERIVATIVES - The present invention relates to a compound of formula (I)02-24-2011