| 9937634 | Compositions and methods for treating cellulose-based materials with micronized additives | Jan 14, 16 | Apr 10, 18 | Koppers Performance Chemicals Inc. |
| 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. |
| 9751234 | Wood treatment | Sep 12, 13 | Sep 05, 17 | CODIL LIMITED, WQI LIMITED OF C/-PF OLSEN LIMITED, |
| 9751810 | Flame-retardant and corrosion-resistant fiber bamboo substrate and preparation method thereof | Jul 19, 13 | Sep 05, 17 | Wuxi Boda Bamboo and Wood Industrial Co., Ltd. (CN) |
| 9681660 | Pentachlorophenol/borate compositions and uses thereof | Dec 30, 11 | Jun 20, 17 | Stella-Jones Inc. |
| 9669564 | Methods of conferring fire retardancy to wood and fire-retardant wood products | Jul 10, 14 | Jun 06, 17 | KOPPERS PERFORMANCE CHEMICALS 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 |
| 9414598 | Protecting wood with stabilized boron complexes | Dec 04, 07 | Aug 16, 16 | BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE |
| 9333670 | Treatment tank for wood articles | Sep 10, 12 | May 10, 16 | Not available |
| 9327423 | Wood preservatives and methods for treating wood | Jan 07, 14 | May 03, 16 | LIQUID LIGNIN COMPANY, LLC |
| 9266251 | Compositions and methods for treating cellulose-based materials with micronized additives | Jan 29, 15 | Feb 23, 16 | KOPPERS PERFORMANCE CHEMICALS INC. |
| 9255398 | Fire proof oriented strand board and its manufacture | Apr 20, 12 | Feb 09, 16 | Not available |
| 9227338 | Multi-functional wood preservatives based on a borate/fatty acid combination | Oct 29, 14 | Jan 05, 16 | Not available |
| 9174355 | Incorporation of metal nanoparticles into wood substrate and methods | Apr 20, 11 | Nov 03, 15 | LOS ALAMOS NATIONAL SECURITY, LLC |
| 9132569 | Fire retardant composition and method for treating wood | May 29, 12 | Sep 15, 15 | FP WOOD OY |
| 9108336 | Wood treating agent and method of treating wood or wood based materials or the like | Jan 24, 12 | Aug 18, 15 | KURT OBEMEIER GMBH & CO. KG, KURT OBERMEIER GMBH & CO. KG, |
| 8974854 | Compositions and methods for treating cellulose-based materials with micronized additives | Nov 01, 13 | Mar 10, 15 | KOPPERS PERFORMANCE CHEMICALS INC. |
| 8911792 | Ammoniacal copper zinc arsenate concentrates and methods of preparation | Oct 13, 11 | Dec 16, 14 | ARCH WOOD PROTECTION, INC. |
| 8852647 | Combinations of pyrimethanil and silver compounds | Sep 05, 08 | Oct 07, 14 | JANSSEN PHARMACEUTICA NV |
| 8846205 | Hybrid strategies for reducing leaching of metal biocides from biodegradable substrates | Mar 12, 09 | Sep 30, 14 | UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC |