Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616651 | Rubbery polymer | Hung Dang Ngoc | 1997-04-01 |
MN
Mariano S. Ni no
Overall (1997): #108,176 of 185,788Top 60%
1
Patents 1997