Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079400 | Process for casting columnar grain airfoil with preferential primary orientation | Steven J. Bullied, Carl R. Verner, John Joseph Marcin, Kevin W. Chittenden | 2011-12-20 |
| 7882885 | Systems and methods for reducing the potential for riser backfilling during investment casting | Steven J. Bullied, Carl R. Verner | 2011-02-08 |
| 7861766 | Method for firing a ceramic and refractory metal casting core | Steven J. Bullied, Lea D. Kennard, Carl R. Verner, John Joseph Marcin | 2011-01-04 |