Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118548 | Shroud for a turbomachine | Tagir Nigmatulin, Charles Alan Bulgrin, Ralph Chris Bruner | 2012-02-21 |
| 8002515 | Flow inhibitor of turbomachine shroud | Charles Alan Bulgrin, Tagir Nigmatulin, Ralph Chris Bruner | 2011-08-23 |
| 7448850 | Closed loop, steam cooled turbine shroud | Charles Alan Bulgrin, Stephen William Tesh, Tagir Nigmatulin | 2008-11-11 |
| 6776583 | Turbine bucket damper pin | John Zhiqiang Wang, Jon Conrad Scaeffer, Calvin Levy Sims | 2004-08-17 |
| 6637753 | Supplemental seal for the chordal hinge seals in a gas turbine | Abdul-Azeez Mohammed-Fakir, Ahmad Safi, Gary Michael Itzel, Brian Peter Arness | 2003-10-28 |
| 6609885 | Supplemental seal for the chordal hinge seal in a gas turbine | Abdul-Azeez Mohammed-Fakir, Mahmut Faruk Aksit, Ahmad Safi | 2003-08-26 |
| 6599089 | Supplemental seal for the chordal hinge seal in a gas turbine | Mahmut Faruk Aksit, Ahmad Safi, Abdul-Azeez Mohammed-Fakir | 2003-07-29 |
| 6561757 | Turbine vane segment and impingement insert configuration for fail-safe impingement insert retention | Steven Sebastian Burdgick | 2003-05-13 |
| 6478540 | Bucket platform cooling scheme and related method | Nesim Abuaf, Kevin Joseph Barb, Sanjay Chopra, David M. Kercher, Dean T. Lenahan +3 more | 2002-11-12 |
| 6422807 | Turbine inner shell heating and cooling flow circuit | David Leach, Larry W. Plemmons, Cedric Chow, Brendan Sexton, Mark Stewart Schroder | 2002-07-23 |
| 6413040 | Support pedestals for interconnecting a cover and nozzle band wall in a gas turbine nozzle segment | Yufeng Phillip Yu, Gary Michael Itzel, Waylon Willard Webbon, Radhakrishna Bagepalli, Steven Sebastian Burdgick | 2002-07-02 |
| 6390769 | Closed circuit steam cooled turbine shroud and method for steam cooling turbine shroud | Steven Sebastian Burdgick, Brendan Sexton | 2002-05-21 |
| 6082963 | Removable inner turbine shell with bucket tip clearance control | Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more | 2000-07-04 |
| 6079943 | Removable inner turbine shell and bucket tip clearance control | Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more | 2000-06-27 |
| 5913658 | Removable inner turbine shell with bucket tip clearance control | Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more | 1999-06-22 |
| 5906473 | Removable inner turbine shell with bucket tip clearance control | Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more | 1999-05-25 |
| 5823741 | Cooling joint connection for abutting segments in a gas turbine engine | Daniel Ross Predmore, Victor Hugo Silva Correia, John Howard Starkweather, Dean T. Lenahan | 1998-10-20 |
| 5779442 | Removable inner turbine shell with bucket tip clearance control | Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more | 1998-07-14 |
| 5685693 | Removable inner turbine shell with bucket tip clearance control | Brendan Sexton, Hans M. Knuijt, Sacheverel Quentin Eldrid, Albert Myers, Kyle E. Coneybeer +1 more | 1997-11-11 |
| 5636439 | Methods for coating and securing multi-vane nozzle segments | Francisco J. Cunha, George Gerald Gunn | 1997-06-10 |
| 5154577 | Flexible three-piece seal assembly | Andrew Kemp | 1992-10-13 |