Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663749 | Method for regenerating sodium hydroxide by partial autocausticizing sodium carbonate containing smelt by reaction with borate | Charles M. Bair, Robert B. McBroom | 2003-12-16 |
| 6348128 | Method of increasing the causticizing efficiency of alkaline pulping liquor by borate addition | Charles M. Bair, Robert B. McBroom | 2002-02-19 |
| 6294048 | Method for regenerating sodium hydroxide by partial autocausticizing sodium carbonate containing smelt by reaction with a borate | Charles M. Bair, Robert B. McBroom | 2001-09-25 |