Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670446 | Sultine color-former compounds and their use in cabonless copy paper | Alan R. Katritzky, Josef V. Ugro, Jr. | 1997-09-23 |
NJ
Nusrallah Jubran
Overall (1997): #97,362 of 185,788Top 55%
1
Patents 1997