Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331462 | Method for manufacturing bleached pulp from a feedstock comprising recycled paper | Peter W. Hart, John D. DeJarnette, Fritz G. Paulsen | 2025-06-17 |
| 9827533 | Method and apparatus for reducing the total dissolved solids of a solution | — | 2017-11-28 |
| 9370747 | Method and apparatus for reducing the total dissolved solids of a solution | — | 2016-06-21 |
| 7947364 | Energy-attenuation structure | — | 2011-05-24 |