Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884468 | Method of making a paper coating using a blend of a vinyl aromatic-acrylic polymer dispersion with a vinyl aromatic-diene polymer dispersion | David Abundis, Peter C. Hayes | 2005-04-26 |
| 4421600 | Tri-nip papermaking system | — | 1983-12-20 |
| 4420372 | High bulk papermaking system | — | 1983-12-13 |
| 4356059 | High bulk papermaking system | — | 1982-10-26 |
| 4309246 | Papermaking apparatus and method | David D. Hulit, Horace Hamby, III | 1982-01-05 |