Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749423 | Method of making a bonded nonwoven web | H. Paul Kaiser | 1988-06-07 |
| RE31825 | Method of making nonwoven fabric and product made thereby having both stick bonds and molten bonds | Charles R. Mason, David K. Osteen | 1985-02-05 |
| 4315965 | Method of making nonwoven fabric and product made thereby having both stick bonds and molten bonds | Charles R. Mason, David K. Osteen | 1982-02-16 |