Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9314030 | Particulate wood preservative and method for producing same | Robert L. Hodge | 2016-04-19 |
| 8871277 | Particulate wood preservative and method for producing the same | Robert L. Hodge | 2014-10-28 |
| 8722198 | Method of preserving wood by injecting particulate wood preservative slurry | Robert L. Hodge | 2014-05-13 |
| 8409627 | Particulate wood preservative and method for producing the same | Robert L. Hodge | 2013-04-02 |
| 8158208 | Method of preserving wood by injecting particulate wood preservative slurry | Robert L. Hodge | 2012-04-17 |
| 7426948 | Milled submicron organic biocides with narrow particle size distribution, and uses thereof | Robert L. Hodge | 2008-09-23 |
| 7252706 | Inhibition of calcium and magnesium precipitation from wood preservatives | Gang Zhao | 2007-08-07 |
| 7238654 | Compatibilizing surfactant useful with slurries of copper particles | Robert L. Hodge | 2007-07-03 |
| 7175819 | Regeneration of cupric etchants and recovery of copper sulfate | Gang Zhao | 2007-02-13 |