Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5968849 | Method for pre-shaping a semiconductor substrate for polishing and structure | James Brian Hall, Earl W. O'Neal, James S. Parsons, Cindy Welt, George Bailey | 1999-10-19 |
| 5643405 | Method for polishing a semiconductor substrate | James Brian Hall, Otto Luedke, Earl W. O'Neal | 1997-07-01 |