Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5780363 | Etching composition and use thereof | Donald J. Delehanty, Rangarajan Jagannathan, Kenneth McCullough, Donna Diane Miura, George F. Ouimet +2 more | 1998-07-14 | $15,917,000 |
| 5240878 | Method for forming patterned films on a substrate | John A. Fitzsimmons, Janos Havas, Margaret J. Lawson, Edward J. Leonard | 1993-08-31 | $6,793,000 |
| 5209815 | Method for forming patterned films on a substrate | Robert J. Fleming, Margaret J. Lawson, Edward J. Leonard | 1993-05-11 | $7,679,000 |