Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7320743 | Method of making a tissue basesheet | Charles E. Freidbauer, Michael Alan Hermans, Michael C. Johnson | 2008-01-22 |
| 6610619 | Patterned felts for bulk and visual aesthetic development of a tissue basesheet | Charles Friedbauer, Michael Alan Hermans, Michael C. Johnson | 2003-08-26 |