Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8637126 | Biodegradable paper-based laminate with oxygen and moisture barrier properties and method for making biodegradable paper-based laminate | Christopher Cleveland, Tricia Reighard | 2014-01-28 |
| 4421647 | Filter with indexable filter web | Mark R. Estabrook | 1983-12-20 |