Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755930 | Production of filled paper and compositions for use in this | Bruce Evans, Thomas Adrian Cauley | 1998-05-26 |
| 5681480 | Dewatering of aqueous suspensions | John Langley, Philip Ford, Stephen Robert Tremont | 1997-10-28 |
| 5538596 | Process of making paper | John Oliver Stockwell | 1996-07-23 |