Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5866627 | Photosensitive polyimide precursors | George Czornyj, Moonhor Ree, Willi Volksen | 1999-02-02 |
| 5733705 | Acid Scavengers for use in chemically amplified photoresists | Nageshwer Rao Bantu, William R. Brunsvold, George J. Hefferon, Wu-Song Huang, Ahmad D. Katnani +2 more | 1998-03-31 |
| 5667938 | Acid scavengers for use in chemically amplified photoresists | Nageshwer Rao Bantu, William R. Brunsvold, George J. Hefferon, Wu-Song Huang, Ahmad D. Katnani +2 more | 1997-09-16 |
| 5609989 | Acid scavengers for use in chemically amplified photoresists | Nageshwer Rao Bantu, William R. Brunsvold, George J. Hefferon, Wu-Song Huang, Ahmad D. Katnani +2 more | 1997-03-11 |
| 5446074 | Photosensitive polyimide precursors | George Czornyj, Moonhor Ree, Willi Volksen | 1995-08-29 |