Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083511 | Systems and methods involving pattern molds | Timothy P. Hasselberg, Steven J. Bullied, Mark F. Bartholomew | 2011-12-27 |
| 8079400 | Process for casting columnar grain airfoil with preferential primary orientation | Steven J. Bullied, Mario P. Bochiechio, John Joseph Marcin, Kevin W. Chittenden | 2011-12-20 |
| 7918265 | Method and apparatus for as-cast seal on turbine blades | Steven J. Bullied | 2011-04-05 |
| 7882885 | Systems and methods for reducing the potential for riser backfilling during investment casting | Steven J. Bullied, Mario P. Bochiechio | 2011-02-08 |
| 7866371 | Lost wax investment casting gating fixtures | Timothy P. Hasselberg, Lea D. Kennard, Steven J. Bullied, Mark F. Bartholomew | 2011-01-11 |
| 7861766 | Method for firing a ceramic and refractory metal casting core | Mario P. Bochiechio, Steven J. Bullied, Lea D. Kennard, John Joseph Marcin | 2011-01-04 |