Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8846205 | Hybrid strategies for reducing leaching of metal biocides from biodegradable substrates | Brian T. Keen, William C. Hoffman, Albert Ferris Joseph | 2014-09-30 |
| 8105635 | Post-impregnation treatments to improve distribution of metal biocides in an impregnated substrate | William C. Hoffman, Albert Ferris Joseph, Brian T. Keen | 2012-01-31 |