Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837376 | Postforming decorative laminates | David E. Knox, Robert C. Streisel, Stanley M. Nuzum | 1998-11-17 |
| 4624742 | Method of determining black liquor solids concentration remaining in a washed pulp mat | Thomas M. Neider | 1986-11-25 |
| 4608122 | Method for washing a paper fiber on a belt washer using a sonic frequency disturbance | Alfred H. Nissan | 1986-08-26 |
| 4560440 | Apparatus for measuring concentration of dissolved solids in a pulp mat | Thomas M. Neider | 1985-12-24 |
| 4539827 | Belt washing improvements | Alfred H. Nissan | 1985-09-10 |
| 4505137 | Apparatus for washing paper pulp | — | 1985-03-19 |
| 4491501 | Method for washing a fibrous particle mat with wash liquor having an impact energy sufficient to disrupt and rearrange the interstitial pore matrix | — | 1985-01-01 |