| 9937634 | Compositions and methods for treating cellulose-based materials with micronized additives | Jan 14, 16 | Apr 10, 18 | Koppers Performance Chemicals Inc. |
| 9914240 | Mineralized wood materials and methods providing mineralized wood materials | Apr 17, 15 | Mar 13, 18 | ETH ZURICH, SWISS FEDERAL AL LABORATORIES FOR MATERIALS SCIENCE AND TECHNOLOGY (EMPA), |
| 9808015 | Controlled release, wood preserving composition for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures | Jan 31, 17 | Nov 07, 17 | OSMOSE UTILITIES SERVICES, INC. |
| 9574136 | Nanoparticles, nanosponges, methods of synthesis, and methods of use | Sep 03, 14 | Feb 21, 17 | BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE |
| 9266251 | Compositions and methods for treating cellulose-based materials with micronized additives | Jan 29, 15 | Feb 23, 16 | KOPPERS PERFORMANCE CHEMICALS INC. |
| 9132569 | Fire retardant composition and method for treating wood | May 29, 12 | Sep 15, 15 | FP WOOD OY |
| 8974854 | Compositions and methods for treating cellulose-based materials with micronized additives | Nov 01, 13 | Mar 10, 15 | KOPPERS PERFORMANCE CHEMICALS INC. |
| 8871277 | Particulate wood preservative and method for producing the same | Feb 26, 13 | Oct 28, 14 | KOPPERS PERFORMANCE CHEMICALS INC. |
| 8828485 | Carbon-encased metal nanoparticles and sponges as wood/plant preservatives or strengthening fillers | Sep 30, 11 | Sep 09, 14 | BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE |
| 5660763 | Fire fighting composition and products containing same | Mar 10, 95 | Aug 26, 97 | TLI GROUP, LTD. |
| 5141753 | Method for utilizing the copper-arsenic precipitate created in the electroytic refining of copper in the production of anti-rot agents for wood | Jun 28, 91 | Aug 25, 92 | OUTOKUMPU OYJ |
| 4767458 | Wood preservative composition and use thereof | Sep 15, 87 | Aug 30, 88 | Desowag Materialschutz GmbH |