Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371594 | Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives | Siddharth S. Vaijapurkar, Daniel W. Sumnicht | 2025-07-29 |
| 12227900 | High brightness non-wood pulp | Thomas Gerard Shannon, Samantha C. Ackerly, David John Paulson, Ning Wei | 2025-02-18 |
| 12215464 | Dispersible non-wood pulp | David John Paulson, Thomas Gerard Shannon, Samantha C. Ackerly, Richard Louis Underhill | 2025-02-04 |
| 12146262 | Non-wood pulp having high brightness and low debris | Thomas Gerard Shannon, Ning Wei | 2024-11-19 |
| 12098507 | High porosity non-wood pulp | Thomas Gerard Shannon | 2024-09-24 |
| 11492761 | Nanofibrillated cellulose ply bonding agent or adhesive and multi-ply absorbent sheet made therewith | Siddharth S. Vaijapurkar, Daniel W. Sumnicht | 2022-11-08 |
| 10954634 | Nanofibrillated cellulose ply bonding agent or adhesive and multi-ply absorbent sheet made therewith | Siddharth S. Vaijapurkar, Daniel W. Sumnicht | 2021-03-23 |
| 10954417 | Glue-bonded multi-ply absorbent sheet and polyvinyl alcohol ply bonding adhesive | Daniel W. Sumnicht, Siddharth S. Vaijapurkar | 2021-03-23 |
| 10774476 | Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives | Siddharth S. Vaijapurkar, Daniel W. Sumnicht | 2020-09-15 |
| 10005932 | Glue-bonded multi-ply absorbent sheet and polyvinyl alcohol ply bonding adhesive | Daniel W. Sumnicht, Siddharth S. Vaijapurkar | 2018-06-26 |
| 9822285 | Glue-bonded multi-ply absorbent sheet | Daniel W. Sumnicht, Siddharth S. Vaijapurkar | 2017-11-21 |