Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367538 | Mold and mold basket for use in uni-directional solidification process in a liquid metal bath furnace | Asish Ghosh, Michael Francis Xavier Gigliotti, Frederic Joseph Klug, Roger John Petterson, Stephen Francis Rutkowski +3 more | 2002-04-09 |
| 6343641 | Controlling casting grain spacing | Michael Francis Xavier Gigliotti, Roger John Petterson, Lee C. Perocchi | 2002-02-05 |