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 3/00: Impregnating wood (staining or dyeing wood B27K 5/02 ; combined impregnating and drying B27K 5/04 )
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12157249 | Flexible wood structures and devices, and methods for fabricating and use thereof | Jul 18, 22 | Dec 03, 24 | UNIVERSITY OF MARYLAND, COLLEGE PARK |
| 12024641 | Kit of parts for staining wooden substrates | Jul 28, 20 | Jul 02, 24 | Akzo Nobel Coatings International B.V. |
| 11836807 | System, network and methods for estimating and recording quantities of carbon securely stored in class-A fire-protected wood-framed and mass-timber buildings on construction job-sites, and class-A fire-protected wood-framed and mass timber components in factory environments | Jul 09, 18 | Dec 05, 23 | MIGHTY FIRE BREAKER LLC |
| 11628590 | Enhanced performance of wood and engineered wood products using combined durability and flame retardancy | Jun 02, 22 | Apr 18, 23 | Wood Modification Technologies Limited |
| 11602872 | Transparent wood and a method for its preparation | Mar 29, 18 | Mar 14, 23 | CELLUTECH AB |
| 11577424 | Wood treatment device for the pressure-free treatment of wood and a pressure-free method for treating wood | Feb 01, 22 | Feb 14, 23 | IML-INSTRUMENTA MECHANIK LABOR GMBH |
| 11440214 | Flexible wood structures and devices, and methods for fabricating and use thereof | Apr 02, 18 | Sep 13, 22 | UNIVERSITY OF MARYLAND, COLLEGE PARK |
| 11370146 | Enhanced performance of wood and engineered wood products using combined durability and flame retardancy | Jun 27, 18 | Jun 28, 22 | Wood Modification Technologies Limited |
| 11267161 | Wood treatment device for the pressure-free treatment of wood and a pressure-free method for treating wood | Jun 09, 17 | Mar 08, 22 | IML-INSTRUMENTA MECHANIK LABOR GMBH |
| 11198230 | Use of aqueous dispersion of siloxane for reducing grain puffing of wood substrate and article comprising anti-grain puffing coating | Jan 11, 18 | Dec 14, 21 | SWIMC, LLC |
| 11161271 | Method for preparing room temperature cured multifunctional wood modifier and method for wood modification | Feb 24, 20 | Nov 02, 21 | Shandong Agricultural University |
| 11140901 | Wood preservative and method for producing same | Dec 11, 18 | Oct 12, 21 | Koppers Performance Chemicals Inc. |
| 11072086 | Wood pigment compositions and wood treatment processes | Aug 14, 18 | Jul 27, 21 | Koppers Performance Chemicals Inc. |
| 11052567 | Method for liquid treatment of a wood species | Dec 04, 18 | Jul 06, 21 | SUPERWOOD A/S |
| 10960570 | Additives for lignocellulosic composites | Mar 01, 18 | Mar 30, 21 | Hexion Inc. |
| 10882209 | Non-flammable compositions | Feb 25, 19 | Jan 05, 21 | AML Technologies LLC |
| 10703919 | Broken dispersion for hydrophobicizing lignocellulose-containing material | Jul 05, 16 | Jul 07, 20 | Fritz EGGER GmbH & Co. OG |
| 10695945 | Methods of treatment of laminated timber | Jul 27, 18 | Jun 30, 20 | ABODO WOOD LIMITED |
| 10603812 | Process of making compreg multi-colored laminated wood and utility, ornamental, decorative products thereof | May 02, 18 | Mar 31, 20 | Knitpro International |
| 10526795 | Outdoor bamboo floor | Mar 14, 16 | Jan 07, 20 | Zhejiang Yongyu Bamboo Joint-Stock Co., Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0196,901 | Zinc and Boron Containing Enhanced Wood Preservative | Mar 18, 22 | Jun 20, 24 | Not available |
| 2024/0099,303 | WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME | Nov 30, 23 | Mar 28, 24 | Not available |
| 2023/0140,376 | Magnetic Wood and Uses Thereof | Oct 29, 21 | May 04, 23 | Not available |
| 2020/0282,591 | FLEXIBLE WOOD STRUCTURES AND DEVICES, AND METHODS FOR FABRICATING AND USE THEREOF | Apr 02, 18 | Sep 10, 20 | Not available |
| 2019/0255,730 | SUBMICRON PARTICLE COMPOSITIONS | May 29, 17 | Aug 22, 19 | PRESTECH LIMITED |
| 2019/0030,748 | COMPOSITIONS AND METHODS FOR TREATING CELLULOSE-BASED MATERIALS WITH MICRONIZED ADDITIVES | Feb 27, 18 | Jan 31, 19 | Not available |
| 2017/0152,439 | Nanoparticles, Nanosponges, Methods of Synthesis, and Methods of Use | Feb 14, 17 | Jun 01, 17 | BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE |
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