Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7108765 | Method for making an insulating paperboard | — | 2006-09-19 |
| 7063771 | Embossed insulating paperboard | William C. Johnston | 2006-06-20 |
| 7060159 | Insulating paperboard | — | 2006-06-13 |
| 7056563 | Hot cup made from an insulating paperboard | — | 2006-06-06 |
| 6627249 | Method of enhancing blood absorbence by superabsorbent material | Michael R. Hansen | 2003-09-30 |
| 6395395 | Method and compositions for enhancing blood absorbence by superabsorbent materials | Michael R. Hansen | 2002-05-28 |
| 5998032 | Method and compositions for enhancing blood absorbence by superabsorbent materials | Michael R. Hansen | 1999-12-07 |
| 5837627 | Fibrous web having improved strength and method of making the same | Hugh West, Andre S. Hajnal, Terry M. Grant | 1998-11-17 |
| 5432000 | Binder coated discontinuous fibers with adhered particulate materials | Richard H. Young, Sr., Amar N. Neogi, Michael R. Hansen, Kevin Hodgson, David G. Marsh +4 more | 1995-07-11 |
| 4690835 | Reinforced container | Dwight A. Dudley, II | 1987-09-01 |
| 4586643 | Reinforced container | Dwight A. Dudley, II | 1986-05-06 |