| Patents for B27K 5 - Staining or dyeing wood; Bleaching wood; Treating of wood not provided for in groups or (3,000) |
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| 01/23/2002 | CN1332072A Anticorrosive wood floor board making process |
| 01/17/2002 | US20020004951 Mineral stains for wood and other substrates |
| 01/16/2002 | EP0934142B1 Process for impregnating solid wood and product obtainable by the process |
| 01/09/2002 | CN2470086Y Wood-drying kiln anti-intake-exhaust device with heat-recovering function |
| 01/03/2002 | WO2002000404A1 Method for core impregnation of wooden parts by thermal treatment in solutions |
| 01/03/2002 | US20020000011 Penetration, photostability and heat resistance with low solvent or solvent-free wood stains; dye stabilizer is a hydroxylamine or salt, preferably a 1-hydroxypiperidine |
| 12/20/2001 | WO2001096485A1 Water borne binder composition |
| 12/19/2001 | CN1326846A Dyeing method for producing paulownia single board imitating red sandalwood |
| 12/13/2001 | WO2001093665A1 Fungi for improvements of wood and pulp appearance and qualities |
| 12/12/2001 | EP1161647A1 Method for drying veneer and corresponding drying device |
| 12/12/2001 | EP0935641A4 Method of pressure treating boards |
| 12/05/2001 | CN1324715A Stereo treatment technique of wooden articles |
| 11/29/2001 | WO2001089780A1 Prismatic wood compression molding method and compression molding device therefor |
| 11/29/2001 | CA2389811A1 Prismatic wood compression molding method and compression molding device therefor |
| 11/27/2001 | US6322803 Method for applying pesticides and repellents |
| 11/22/2001 | WO2001087560A1 Permanent decrease of wood hardness |
| 11/15/2001 | WO2001085857A1 Process for the staining of wood with aqueous wood stains |
| 11/15/2001 | WO2001085410A1 Process for producing durable products |
| 11/15/2001 | CA2408661A1 Process for producing durable products |
| 11/14/2001 | EP0946340B1 Method for stocking and preserving green round wood and sawn timber |
| 10/30/2001 | CA2248211C Process for treating wood |
| 10/25/2001 | WO2000043177A9 Application of mechanical stress to treat wood |
| 10/10/2001 | EP1140444A1 Enzymatic composition for refining wood |
| 10/09/2001 | CA2061749C Densification of lignocellulosic material |
| 09/20/2001 | WO2001068331A1 A method of preventing re-swelling of a compressed wooden blank |
| 09/20/2001 | US20010023026 Method for pressure treating boards |
| 09/19/2001 | CN1313178A Steam technology for drying wood |
| 09/05/2001 | EP1128939A1 A method of performing an impregnating or extracting treatment on a resin-containing wood substrate |
| 09/05/2001 | EP0936961B1 Method for treating wood by impregnation |
| 09/04/2001 | US6282810 Method for dehydrating wooden material |
| 08/29/2001 | EP0990014B1 Pigmented porous material |
| 08/29/2001 | CN1310663A A method for increasing the permeability of wood |
| 08/23/2001 | US20010015020 Method and apparatus for drying wood |
| 08/22/2001 | CN1309012A Method for making standard decorative wooden board painted before its application and its product |
| 08/16/2001 | EP0821638B1 Device for pressure treatment of wood |
| 08/16/2001 | DE10064414A1 Dyeing substrates, e.g. textiles, in deep, fast shades, by using dyes and/or substrates modified with reactive anchor groups in compressed carbon dioxide dyeing medium |
| 08/15/2001 | CN1307958A Timer microwave drying and heat setting method and equipoment |
| 08/09/2001 | WO2001056756A1 Treatment of natural polymer based materials and the products based thereon |
| 08/09/2001 | US20010012559 Colored porous material such as leather, imitation leather, chalk, wood, and concrete having organic pigment in its pores obtainable by fragmenting a meltable or solvent soluble pigment precursor |
| 08/09/2001 | CA2398973A1 Treatment of natural polymer based materials and the products based thereon |
| 07/31/2001 | US6267920 Hydrostatic compression method for producing a fancy log from a primary wood |
| 07/19/2001 | DE10048197A1 Wooden parts such as timber chip and particles modification method, involves performing acetylation in gaseous phase after immersing wooden parts in acetic anhydride |
| 07/03/2001 | CA2034952C Protective coating for wood against damage by light containing undercoating comprising sterically hindered phenols |
| 06/20/2001 | CN1067409C Acetylation of lignocellulosic materials |
| 06/19/2001 | US6248402 Method for treating wood by impregnation |
| 06/19/2001 | US6248159 Wood preservative |
| 06/06/2001 | CN1298337A A through-coloured wooden element and a method of producing through-coloured wooden elements |
| 05/31/2001 | WO2001038055A1 Method and device for treating wood and similar materials |
| 05/31/2001 | US20010002282 Method for pressure treating boards |
| 05/22/2001 | US6235349 Preservation of wood by pressure treatment for fireproofing, rot and insect resistance |
| 05/15/2001 | US6231994 Waterproofing |
| 05/10/2001 | WO2001032373A1 Wood compressing/permanent-fixing method and consolidated wood |
| 05/10/2001 | WO2001032372A1 A method for preventing or controlling the occurrence of stains on wood |
| 05/10/2001 | CA2389054A1 A method for preventing or controlling the occurrence of stains on wood |
| 05/10/2001 | CA2358452A1 Method of permanently compressing lumber and compressed lumber |
| 05/09/2001 | CN2429309Y Wood injecting machine with feeding/discharging device |
| 04/18/2001 | EP0930925B1 Extracting method using a supercritical fluid |
| 04/17/2001 | US6217939 Wood treatment process |
| 04/12/2001 | WO2001024983A1 Process for pigmenting wood |
| 04/12/2001 | CA2385862A1 Process for pigmenting wood |
| 03/29/2001 | WO2001021365A1 Device and method for producing floor panels |
| 03/28/2001 | EP1085967A1 A method for increasing the permeability of wood |
| 03/27/2001 | US6206308 Method to obtain wood with weak fibre connections |
| 03/20/2001 | US6203824 Controlling a pest in a stored product, timber, soil or a space by applying a dose of carbonyl sulphide |
| 03/14/2001 | CN1063122C Standing timber dyeing technique process |
| 03/14/2001 | CN1063121C Method for making anti-fake trade mark with wood feature |
| 02/27/2001 | US6194078 Hardened wood flooring product |
| 02/20/2001 | CA2138429C Manufacturing method for wood boards |
| 02/13/2001 | US6187387 Stabilization of wood substrates |
| 02/07/2001 | EP1073547A1 A through-coloured wooden element and a method of producing through-coloured wooden elements |
| 02/06/2001 | US6183812 Method for treatment of wood |
| 02/01/2001 | WO1998018606A9 Method for treating wood by impregnation |
| 01/31/2001 | CN1281776A Preparation method of varnished solid wood material |
| 01/25/2001 | WO2001005564A1 Wood preservation |
| 01/17/2001 | CN1280662A Method for drying saw timber and device for implementing said method |
| 01/16/2001 | US6174485 Process for preparing cellulosic fibrous aggregates |
| 01/10/2001 | EP0695408B1 Method for increasing the resistance of cellulosic products against mould and decay |
| 01/10/2001 | CN1279149A Technology for dyeing wood |
| 12/28/2000 | WO2000079195A1 Method and apparatus for drying and expelling resin from newly cut lumber |
| 12/20/2000 | CN1277670A A drying device |
| 12/06/2000 | CN1275941A Novel material and process for its production |
| 11/23/2000 | WO2000070283A1 Dryer for goods in strip or panel form |
| 11/23/2000 | DE19922165A1 Dryer for band- or plate-shaped item, having flow-improving conductor bodies provided between inlet ends of two vertically adjacent nozzle boxes |
| 11/22/2000 | EP1053841A1 Apparatus for injecting a treating liquid into wood material |
| 11/15/2000 | EP0746570B1 Acetylation of lignocellulosic materials |
| 11/09/2000 | WO2000066335A1 A control method for quality factors of the surface of whole wood |
| 11/09/2000 | WO2000027601A8 A method of performing an impregnating or extracting treatment on a resin-containing wood substrate |
| 11/09/2000 | CA2371433A1 A control method for quality factors of the surface of whole wood |
| 11/07/2000 | US6142198 Application of mechanical stress to improve wood treatability |
| 11/02/2000 | EP1048422A2 Compositions for the treatment of wood |
| 11/02/2000 | EP0837762B1 Method for producing a hard wood element |
| 10/25/2000 | CN1270977A Composition for treating timber |
| 10/18/2000 | CN1057493C Method for making wood carving with more three-dimensional effect |
| 10/17/2000 | CA2047215C Wood treating method and apparatus |
| 10/11/2000 | CN1269281A Timber substituting and setting method |
| 09/28/2000 | DE19913775A1 Semi-finished product making process using bendable wood, involving steaming wet semi-finished products until saturated, stacking in growth device, fixing and drying |
| 09/27/2000 | EP1037732A1 Novel material and process for its production |
| 09/27/2000 | CN1267588A Antique grain producing process for the surface of wooden product |
| 09/26/2000 | US6123756 Wood-protecting agent |
| 09/19/2000 | US6120717 More facile release of the formed composition board from the press plates. when the prepress sealer is used, the water resistance and surface toughness properties of the formed board are also improved. |