Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244845 | Serrated slit melt blown die nosepiece | Mancil W. Milligan | 2001-06-12 |
| 5273565 | Meltblown fabric | Mancil W. Milligan, Fumin Lu | 1993-12-28 |
| 5075068 | Method and apparatus for treating meltblown filaments | Mancil W. Milligan, Fumin Lu | 1991-12-24 |