Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346241 | Variable guide vanes assembly | Guy Lefebvre | 2022-05-31 |
| 11199096 | Turbomachine blade | Michael Papple, David A. Niezelski, Daniel Lecuyer, XingYun Haggard, Domenico Di Florio +5 more | 2021-12-14 |
| 10941709 | Gas turbine engine and cooling air configuration for turbine section thereof | Ion Dinu, Mohammed Ennacer | 2021-03-09 |
| 10746048 | Annular ring assembly for shroud cooling | Guy Lefebvre | 2020-08-18 |
| 10533444 | Turbine shroud sealing architecture | Guy Lefebvre | 2020-01-14 |
| 10082043 | Segmented multi-lobe mixer | Guy Lefebvre | 2018-09-25 |
| 9845696 | Turbine shroud sealing architecture | Guy Lefebvre | 2017-12-19 |
| 9689276 | Annular ring assembly for shroud cooling | Guy Lefebvre | 2017-06-27 |
| 9121289 | High pressure turbine blade cooling hole distribution | Ghislain Plante, Patrick Peloquin | 2015-09-01 |
| 8979502 | Turbine rotor retaining system | David Glasspoole | 2015-03-17 |
| 8561415 | Method of making a structural reinforcement strut for a turbine exhaust case of a gas turbine engine | Mike Fontaine, Jean Fournier | 2013-10-22 |
| 8408011 | Structural reinforcement strut for gas turbine case | Mike Fontaine, Jean Fournier | 2013-04-02 |
| 8353670 | Axial balancing clip weight for rotor assembly and method for balancing a rotor assembly | David Glasspoole | 2013-01-15 |
| 8172514 | Rim seal for a gas turbine engine | Eric Durocher, Guy Lefebvre | 2012-05-08 |
| 7909570 | Interturbine duct with integrated baffle and seal | Eric Durocher | 2011-03-22 |
| 7857576 | Seal system for an interturbine duct within a gas turbine engine | Eric Durocher | 2010-12-28 |
| 7828513 | Air seal arrangement for a gas turbine engine | Eric Durocher | 2010-11-09 |
| 7001152 | Shrouded turbine blades with locally increased contact faces | Nicolas Grivas, Richard Brandt | 2006-02-21 |
| 5822675 | Heating elements and a process for their manufacture | Eric Vanlathem | 1998-10-13 |
| 5807009 | Mechanical coupling | Robert J. Michael | 1998-09-15 |