Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371594 | Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives | Zhiying Yu, Siddharth S. Vaijapurkar | 2025-07-29 |
| 12286751 | Oxygen treatment of high kappa fibers | Kevin M. Holtman, Jeffrey A. Lee, Daniel E. Miller | 2025-04-29 |
| 11492761 | Nanofibrillated cellulose ply bonding agent or adhesive and multi-ply absorbent sheet made therewith | Zhiying Yu, Siddharth S. Vaijapurkar | 2022-11-08 |
| 11118290 | Structured, dispersible nonwoven web comprised of hydroentangled individualized bast fibers | Alan Edward Wright, Micheal S. Lerch, Joseph H. Miller, Dean J. Baumgartner, Greg A. Wendt +5 more | 2021-09-14 |
| 10954417 | Glue-bonded multi-ply absorbent sheet and polyvinyl alcohol ply bonding adhesive | Zhiying Yu, Siddharth S. Vaijapurkar | 2021-03-23 |
| 10954634 | Nanofibrillated cellulose ply bonding agent or adhesive and multi-ply absorbent sheet made therewith | Zhiying Yu, Siddharth S. Vaijapurkar | 2021-03-23 |
| 10774476 | Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives | Zhiying Yu, Siddharth S. Vaijapurkar | 2020-09-15 |
| 10731300 | Soft bath tissues having low wet abrasion and good durability | John H. Dwiggins | 2020-08-04 |
| 10696837 | Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles | Thomas Schulze, Frank-Gunther Niemz | 2020-06-30 |
| 10662586 | Cationic polyetheramine dispersants for preparing papermaking stock | Bruce J. Kokko, Wayne F. Winkler | 2020-05-26 |
| 10597501 | Fibers with filler | Thomas Schulze, Frank-Gunther Niemz | 2020-03-24 |
| 10196780 | High softness, high durability bath tissue incorporating high lignin eucalyptus fiber | Jeffrey A. Lee | 2019-02-05 |
| 10072382 | Soft multi-ply bath tissues having low wet abrasion and good durability | John H. Dwiggins | 2018-09-11 |
| 10005932 | Glue-bonded multi-ply absorbent sheet and polyvinyl alcohol ply bonding adhesive | Zhiying Yu, Siddharth S. Vaijapurkar | 2018-06-26 |
| 9879382 | Multi-ply bath tissue with temporary wet strength resin and/or a particular lignin content | Joseph H. Miller, T. Philips Oriaran, Brian J. Schuh, Alberto J. Ramirez, Jeffrey A. Lee | 2018-01-30 |
| 9822285 | Glue-bonded multi-ply absorbent sheet | Zhiying Yu, Siddharth S. Vaijapurkar | 2017-11-21 |
| 9783934 | Multi-ply bath tissue having a first ply and a second ply, each ply having first and second layers | John H. Dwiggins | 2017-10-10 |
| 9777143 | Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles | Thomas Schulze, Frank-Gunther Niemz | 2017-10-03 |
| 9777129 | Fibers with filler | Thomas Schulze, Frank-Gunther Niemz | 2017-10-03 |
| 9739015 | High softness, high durability bath tissues with temporary wet strength | Joseph H. Miller, T. Philips Oriaran, Brian J. Schuh, Alberto J. Ramirez, Jeffrey A. Lee | 2017-08-22 |
| 9708774 | High softness, high durability bath tissue incorporating high lignin eucalyptus fiber | Jeffrey A. Lee | 2017-07-18 |
| 9655491 | Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper | Joseph H. Miller | 2017-05-23 |
| 9655490 | High efficiency disposable cellulosic wiper for cleaning residue from a surface | Joseph H. Miller | 2017-05-23 |
| 9510722 | Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper | Joseph H. Miller | 2016-12-06 |
| 9492049 | Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper | Joseph H. Miller | 2016-11-15 |