Class B27K : PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
Subclass 3/04: Impregnating wood (staining or dyeing wood B27K 5/02 ; combined impregnating and drying B27K 5/04 ) Processes; Apparatus Impregnating in open tanks
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10933555 | Process and apparatus for treating lignocellulosic material | Jun 23, 15 | Mar 02, 21 | Technologies Boralife Inc. |
| 10926285 | Method for impregnation of wood component with solid paraffin wax, apparatus therefor and wood component so impregnated | May 15, 17 | Feb 23, 21 | PROLAM, SOCIÉTÉ EN COMMANDITE |
| 10919178 | Class-A fire-protected oriented strand board (OSB) sheathing, and method of and automated factory for producing the same | Dec 03, 17 | Feb 16, 21 | M-FIRE HOLDINGS, LLC |
| 10899038 | Class-A fire-protected wood products inhibiting ignition and spread of fire along class-A fire-protected wood surfaces and development of smoke from such fire | Dec 03, 17 | Jan 26, 21 | M-FIRE HOLDINGS, LLC |
| 9682493 | Method for impregnation of wood component with solid paraffin wax, apparatus therefor and wood component so impregnated | May 08, 09 | Jun 20, 17 | PROLAM, SOCIETE EN COMMANDITE |
| 9469045 | Wood treatment dipping station | Feb 18, 14 | Oct 18, 16 | Not available |
| 9339943 | Treatment of wood for the production of building structures and other wood products | Feb 09, 15 | May 17, 16 | JELD-WEN, INC. |
| 9333670 | Treatment tank for wood articles | Sep 10, 12 | May 10, 16 | Not available |
| 9227338 | Multi-functional wood preservatives based on a borate/fatty acid combination | Oct 29, 14 | Jan 05, 16 | Not available |
| 9080066 | Wood substrate furnished with a flame retardant | Jul 26, 13 | Jul 14, 15 | LUFTHANSA TECHNIK AG |
| 8974910 | Treatment of wood for the production of building structures and other wood products | Mar 15, 10 | Mar 10, 15 | JELD-WEN, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0342,945 | IMMERSION TREATMENT SYSTEM FOR ITEMS AND METHOD | Oct 27, 22 | Oct 17, 24 | TECHNOLOGIES BORALIFE INC |
| 2019/0168,410 | AUTOMATED FACTORY SYSTEMS AND METHODS FOR PRODUCING CLASS-A FIRE-PROTECTED PREFABRICATED MASS TIMBER AND WOOD-FRAMED BUILDING COMPONENTS USING CLEAN FIRE INHIBITING CHEMICAL (CFIC) LIQUID SPRAYING ROBOTS AND MACHINE VISION SYSTEMS | Jul 18, 18 | Jun 06, 19 | M-Fire Suppression, Inc. |
| 2019/0168,409 | CLASS-A FIRE-PROTECTED FLOOR AND ROOF TRUSS STRUCTURES, AND METHOD OF AND FACTORY FOR PRODUCING THE SAME | Dec 03, 17 | Jun 06, 19 | M-Fire Suppression, Inc. |
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