Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7443788 | Method and apparatus for improving performance of a loop network | Paul Nicholas Cashman, Robert Frank Maddock, Robert B. Nicholson | 2008-10-28 |
| 6985037 | Amplifier arrangement, circuit and method with improved common mode rejection ratio | — | 2006-01-10 |
| 6719880 | Process for producing paper and absorbent products of increased strength | Jerry R. Speaks, Roger O. Campbell | 2004-04-13 |
| 6657534 | Remote power control | Reginald Beer, Robert Frank Maddock | 2003-12-02 |
| 6641699 | Chemical wood pulping process with reduced pitch and VOC emissions | Jerry R. Speaks, Roger O. Campbell | 2003-11-04 |
| 6364999 | Process for producing a wood pulp having reduced pitch content and process and reduced VOC-emissions | Jerry R. Speaks, Roger O. Campbell | 2002-04-02 |
| 6075076 | Composite wood products prepared from solvent extracted wood particulates | Jerry R. Speaks, Roger O. Campbell | 2000-06-13 |
| 5698667 | Pretreatment of wood particulates for removal of wood extractives | Jerry R. Speaks, Roger O. Campbell | 1997-12-16 |
| 5665798 | Composite wood products from solvent extracted wood raw materials | Jerry R. Speaks, Roger O. Campbell | 1997-09-09 |