Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10173291 | Low and extra low sulfur alloys for repair | Edward R. Szela, Daniel A. Bales | 2019-01-08 |
| 10065239 | Casting molds, manufacture and use methods | John Joseph Marcin, Steven J. Bullied, Dilip M. Shah, Emily K. Kreek | 2018-09-04 |
| 10035185 | Hybrid turbine blade for improved engine performance or architecture | Dilip M. Shah | 2018-07-31 |
| 10024162 | Turbine disk fatigue rejuvenation | D. Slade Stolz, David Ulrich Furrer, Samir V Patel, Raymond C. Benn | 2018-07-17 |
| 10012099 | Thin seal for an engine | Dilip M. Shah, Eric A. Hudson, Raymond Surace | 2018-07-03 |
| 10005125 | Hybrid turbine blade for improved engine performance or architecture | Dilip M. Shah | 2018-06-26 |
| 9802248 | Castings and manufacture methods | John Joseph Marcin, Steven J. Bullied, Dilip M. Shah | 2017-10-31 |
| 9687910 | Multi-shot casting | Steven J. Bullied, Dilip M. Shah, John Joseph Marcin | 2017-06-27 |
| 9174271 | Casting system for investment casting process | Kirk C. Newton, Mario P. Bochiechio, James T. Beals, John Joseph Marcin | 2015-11-03 |
| 9138963 | Low sulfur nickel base substrate alloy and overlay coating system | Dilip M. Shah | 2015-09-22 |
| 8475598 | Strip process for superalloys | Curtis H. Riewe, Dwayne A. Braithwaite | 2013-07-02 |
| 8366838 | Moderate density, low density, and extremely low density single crystal alloys for high AN2 applications | Venkatarama K. Seetharaman | 2013-02-05 |
| 8323559 | Crucible for master alloying | Mario P. Bochiechio, John Joseph Marcin, Dilip M. Shah, Kevin W. Schlichting | 2012-12-04 |
| 7871247 | High modulus metallic component for high vibratory operation | Dilip M. Shah, Alan W. Stoner, William Allen | 2011-01-18 |
| 7704332 | Moderate density, low density, and extremely low density single crystal alloys for high AN2 applications | Venkatarama K. Seetharaman | 2010-04-27 |
| 7338259 | High modulus metallic component for high vibratory operation | Dilip M. Shah, Alan W. Stoner, William Allen | 2008-03-04 |
| 6805750 | Surface preparation process for deposition of ceramic coating | Raymond P. Ristau, Sudhangshu Bose | 2004-10-19 |
| 6725540 | Method for repairing turbine engine components | Sudhangshu Bose, Peter J. Draghi, Norman Pietruska | 2004-04-27 |
| 6435830 | Article having corrosion resistant coating | William Allen, Walter E. Olson, Dilip M. Shah | 2002-08-20 |
| 6355117 | Nickel base superalloy single crystal articles with improved performance in air and hydrogen | Daniel P. DeLuca, Bradford A. Cowles, Maurice Gell, David Duhl, Charles M. Biondo | 2002-03-12 |
| 6270318 | Article having corrosion resistant coating | Dilip M. Shah | 2001-08-07 |
| 6054096 | Stable heat treatable nickel superalloy single crystal articles and compositions | David Duhl | 2000-04-25 |
| 6007645 | Advanced high strength, highly oxidation resistant single crystal superalloy compositions having low chromium content | David Duhl | 1999-12-28 |
| 5451142 | Turbine engine blade having a zone of fine grains of a high strength composition at the blade root surface | Dinesh K. Gupta | 1995-09-19 |
| 5068084 | Columnar grain superalloy articles | David Duhl | 1991-11-26 |