Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660848 | Compostable laminate structure | Gary H. Knauf | 2023-05-30 |
| 11396170 | Compostable laminate structure | Gary H. Knauf | 2022-07-26 |
| 10731296 | Method for making paper product | Gary H. Knauf | 2020-08-04 |
| 10415188 | Disposable cups made form recycled fiber | Gary H. Knauf | 2019-09-17 |
| 9168714 | Methods for making paperboard blanks and paperboard products therefrom | Gregory M. Fike, Andrew John Fojtik, Kristopher A. Kules, Michael A. Breining | 2015-10-27 |
| 8622232 | Method of making a container employing inner liner and vents for thermal insulation | Michael A. Breining | 2014-01-07 |
| 8556113 | Lid adapter | Shawn A. Oakes, Margaret P. Hoks, Ann M. Andres | 2013-10-15 |
| 8361278 | Food wrap base sheet with regenerated cellulose microfiber | Gregory M. Fike, Daniel W. Sumnicht | 2013-01-29 |
| 8016980 | Paper products | Gregory M. Fike | 2011-09-13 |
| 7638475 | Space saving toilet cleaning system | John H. Dwiggins, Lynn M. Daul, David W. White, Bruce J. Kokko, Sanjay Wahal +3 more | 2009-12-29 |
| D477942 | Disposable cup dispenser | Nga thuy Luu | 2003-08-05 |
| D477480 | Disposable cup dispenser | Nga thuy Luu | 2003-07-22 |
| 5227023 | Multi-layer papers and tissues | Frederick W. Ahrens, Thomas N. Kershaw | 1993-07-13 |
| 5126015 | Method for simultaneously drying and imprinting moist fibrous webs | — | 1992-06-30 |