Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643405 | Method for polishing a semiconductor substrate | Fernando A. Bello, Otto Luedke, Earl W. O'Neal | 1997-07-01 |
JH
James Brian Hall
Overall (1997): #136,140 of 185,788Top 75%
1
Patents 1997