Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932689 | Formaldhyde-free compositions for nonwovens | Charles Thomas Arkens | 1999-08-03 |
JU
Johnny Chung Nin U
Overall (All Time): #3,656,026 of 4,157,543Top 90%
1
Patents All Time