Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693749 | Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom | M. Dalil Rahman, Daniel P. Aubin, Dinesh N. Khanna | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693749 | Fractionation of phenol formaldehyde condensate and photoresist compositions produced therefrom | M. Dalil Rahman, Daniel P. Aubin, Dinesh N. Khanna | 1997-12-02 |