Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427187 | Welded nozzle assembly for a steam turbine and methods of assembly | Thomas W. Crall, Thomas Patrick Russo | 2008-09-23 |
| 7422415 | Airfoil and method for moisture removal and steam injection | Boris Ivanovitch Frolov | 2008-09-09 |
| 7419355 | Methods and apparatus for nozzle carrier with trapped shim adjustment | — | 2008-09-02 |
| 7357618 | Flow splitter for steam turbines | Thomas W. Crall | 2008-04-15 |
| 7329098 | Adjustable support bar with adjustable shim design for steam turbine diaphragms | — | 2008-02-12 |
| 7322789 | Methods and apparatus for channeling steam flow to turbines | — | 2008-01-29 |
| 7147437 | Mixed tuned hybrid blade related method | Guy Wayne DeLeonardo, Wendy Wen-Ling Lin, Kevin Joseph Barb | 2006-12-12 |
| 7121796 | Nozzle-cooling insert assembly with cast-in rib sections | Gary Michael Itzel | 2006-10-17 |
| 7104760 | Hybrid bucket and related method of pocket design | — | 2006-09-12 |
| 7104761 | Hybrid turbine blade and related method | Guy Wayne DeLeonardo, Wendy Wen-Ling Lin, Christophe Lanaud | 2006-09-12 |
| 7097423 | Endface gap sealing for steam turbine diaphragm interstage packing seals and methods of retrofitting | — | 2006-08-29 |
| 6971844 | Horizontal joint sealing system for steam turbine diaphragm assemblies | — | 2005-12-06 |
| 6939106 | Sealing of steam turbine nozzle hook leakages using a braided rope seal | John Thomas Murphy | 2005-09-06 |
| 6860719 | Method and apparatus for sealing turbine casing | — | 2005-03-01 |
| 6843479 | Sealing of nozzle slashfaces in a steam turbine | — | 2005-01-18 |
| 6832892 | Sealing of steam turbine bucket hook leakages using a braided rope seal | John Thomas Murphy | 2004-12-21 |
| 6733229 | Insert metering plates for gas turbine nozzles | Gary Michael Itzel, Sanjay Chopra, Nesim Abuaf, Victor Hugo Silva Correia | 2004-05-11 |
| 6722846 | Endface gap sealing of steam turbine bucket tip static seal segments and retrofitting thereof | — | 2004-04-20 |
| 6722850 | Endface gap sealing of steam turbine packing seal segments and retrofitting thereof | — | 2004-04-20 |
| 6648332 | Steam turbine packing casing horizontal joint seals and methods of forming the seals | — | 2003-11-18 |
| 6604285 | Method and apparatus for electronically determining nozzle throat area and harmonics | — | 2003-08-12 |
| 6572330 | Methods and apparatus for preferential placement of turbine nozzles and shrouds based on inlet conditions | — | 2003-06-03 |
| 6561757 | Turbine vane segment and impingement insert configuration for fail-safe impingement insert retention | Iain Robertson Kellock | 2003-05-13 |
| 6543993 | Apparatus and methods for localized cooling of gas turbine nozzle walls | Gary Michael Itzel | 2003-04-08 |
| 6506013 | Film cooling for a closed loop cooled airfoil | Yufeng Phillip Yu, Gary Michael Itzel | 2003-01-14 |