| 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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| 06/12/1997 | DE19545926A1 Treatment of sealed infested volumes with inert gases such |
| 05/21/1997 | EP0682473B1 Agent for protecting technical materials, especially timber and timber materials |
| 05/02/1997 | EP0729401B1 Process for producing hard elements of wood |
| 04/10/1997 | WO1997012737A1 Agent based on natural active substances for protecting technical materials against damages and destruction by harmful organisms |
| 04/10/1997 | WO1997012736A1 Wood-protecting agent |
| 04/09/1997 | EP0766612A1 Device for drying and protecting wood |
| 04/03/1997 | WO1997011788A1 Environmentally friendly treatments to extend the life of wood |
| 04/03/1997 | DE19536328A1 Mittel zum Schutz von technischen Materialien vor Schädigung und Zerstörung durch Schadorganismen auf Basis natürlicher Wirkstoffe Means for protecting industrial materials against damage and destruction by pests based on natural substances |
| 03/18/1997 | CA2064563C A method and apparatus for compressing a wood sample |
| 03/12/1997 | EP0761400A2 Process for coloration and impregnation of wood |
| 03/11/1997 | CA1341205E Antifouling coating composition |
| 03/11/1997 | CA1338993C Antifouling coating composition |
| 03/04/1997 | US5608051 Acetylation of lignocellulosic materials |
| 02/26/1997 | EP0759137A1 Method for processing wood at elevated temperatures |
| 02/18/1997 | US5603168 Method and apparatus for controlling a dryer |
| 02/04/1997 | US5599875 2-component paints based on unsaturated polyesters for the coating of wood and wood materials |
| 01/30/1997 | WO1997002936A1 Method for producing a hard wood element |
| 01/30/1997 | CA2226139A1 Method for producing a hard wood element |
| 01/15/1997 | EP0660786B1 A method of cleansing woodwork |
| 01/08/1997 | EP0751854A1 A method and apparatus for producing a wood surface |
| 01/08/1997 | CN1139900A Lumber with destroyed pit membranes |
| 01/07/1997 | US5591832 Benzylated lignocellulosic substance and a producing method thereof |
| 01/02/1997 | EP0643557B1 Carbonyl sulphide fumigant and method of fumigation |
| 12/19/1996 | WO1996040447A1 Penetrating stains and sealants from polyurethane dispersions |
| 12/18/1996 | CN1033561C Method for painting wood article |
| 12/11/1996 | EP0747184A2 Consolidation and protection agent for regenerable raw materials |
| 12/10/1996 | US5582871 Fungi, molds; impregnating with complexing agent |
| 11/26/1996 | US5578274 Steam kills plant pests on green wood; freshness |
| 11/21/1996 | WO1996036765A1 A method for treating wood with bacteria |
| 11/21/1996 | CA2219768A1 A method for treating wood with bacteria |
| 11/13/1996 | CN2239877Y Flue gas heating wood vacuum drying apparatus |
| 10/30/1996 | CN1134683A Multi effect hydrolysing/drying system for biological materials |
| 10/22/1996 | US5567206 Water based |
| 10/17/1996 | WO1996032236A1 Device for pressure treatment of wood |
| 10/17/1996 | DE19513735A1 Method of finishing real wood surface |
| 09/17/1996 | US5555642 Process for upgrading low-quality wood |
| 09/04/1996 | EP0729401A1 Process for producing hard elements of wood |
| 09/04/1996 | CN1130124A Treating method for fire-proof and corrosion-resistant timber |
| 08/20/1996 | US5548069 Mercerizing wood; benzylating with benzyl chloride |
| 08/15/1996 | WO1996024472A1 Method for fixing modification chemicals to solid wood products and for preventing microcracks therein |
| 08/07/1996 | EP0724508A1 Multi effect hydrolysing/drying system for biological materials |
| 07/23/1996 | US5538670 Wood preservation method and wood preservative |
| 07/10/1996 | CN1126234A Timber fire retardant and its prepn. method |
| 07/09/1996 | US5534305 Wood processing composition, processed wood and a method of processing wood |
| 07/03/1996 | EP0719621A1 Dyeing of sheets of wood by dyes belonging to the "vat" class |
| 07/02/1996 | US5532164 Biological control for wood products |
| 07/02/1996 | US5531822 Modifier for porous materials and method of modifying porous materials |
| 06/27/1996 | WO1996019526A1 Acetylation of lignocellulosic fibres |
| 06/18/1996 | US5527579 Wood surface layer for a parquet and method for manufacturing the same |
| 06/11/1996 | US5525721 Acetylation method for material containing cellulose, and manufacturing method for modified wood |
| 06/06/1996 | WO1996017214A1 Method and apparatus for controlling a dryer |
| 05/29/1996 | CN1123533A Board and manufacture thereof |
| 05/21/1996 | US5518921 Biological control for wood products and debarking |
| 05/15/1996 | EP0649367B1 Process and plant for the disposal of timber treated with toxic substances |
| 04/30/1996 | US5512323 Wood pretreatment for water-based finishing schedules |
| 04/25/1996 | WO1996011780A1 Lumber with destroyed pit membranes |
| 04/17/1996 | EP0560853B1 Wood surface layer for a parquet and method for manufacturing the same |
| 04/09/1996 | US5505240 For the heat treatment of debarked logs to eliminate infestation and fungi |
| 04/02/1996 | US5503905 Tick pattern for simulated wood transfer films and method of making same |
| 03/20/1996 | EP0560870B1 Parquet structure and method for its manufacturing |
| 03/12/1996 | US5498448 Heating methylene chloride, water and surfactant, solvent extraction |
| 03/06/1996 | EP0699644A1 Modifier for porous materials and method of modifying porous materials |
| 03/06/1996 | EP0699121A1 Board and manufacture thereof |
| 03/06/1996 | EP0699120A1 Method for compressive shape-drying of wood |
| 03/06/1996 | CN1117910A Press formed product using bamboo as matrial and press forming method |
| 03/06/1996 | CN1117909A Method for producing artificial wood having characteristic of wood component |
| 03/05/1996 | US5496589 Polyether with (meth)acrylic acid |
| 02/29/1996 | DE4429850A1 Efficient and reliable process for killing pests |
| 02/28/1996 | EP0567463B1 Two component lacquer based on unsaturated polyesters for coating timber and timber materials |
| 02/22/1996 | WO1996005034A1 Wood veneers and products therefrom having enhanced strength and stiffness |
| 02/15/1996 | WO1996004370A1 Slime hydrolase producing bacterium and process for producing slime hydrolase |
| 02/07/1996 | EP0695608A1 Stain and process for the coloration of wood |
| 02/07/1996 | EP0695408A1 Method for improving biodegradation resistance and dimensional stability of cellulosic products |
| 01/31/1996 | EP0694597A1 Polymer containing hydrocarbon wax and its use |
| 01/31/1996 | EP0426735B1 Fluoropolymer based coating composition for adhesion direct to glass |
| 01/31/1996 | CN1115712A Hydrogen peroxide solution brightener for wheat straw and bamboo products |
| 01/23/1996 | US5485685 Using methylene chloride solvent and water to defat wood cells by melting oil and fat and drying |
| 01/19/1996 | CA2153601A1 Polymer containing hydrocarbon wax and its use |
| 01/18/1996 | DE4424832A1 Method of conserving wood in forest |
| 01/10/1996 | CN1114605A Bleaching agent for bamboo and wood |
| 01/04/1996 | DE4422541A1 Vacuum treatment of derived timber products |
| 01/03/1996 | CN1114254A Technique for dyeing lotus seed shaped bamboo products |
| 01/02/1996 | US5480679 Prevention of enzyme mediated discoloration of wood |
| 12/28/1995 | WO1995035191A1 Method for heat-treating wood and wood products |
| 12/21/1995 | WO1995034414A1 Device for drying and protecting wood |
| 11/29/1995 | EP0585365A4 Process for protecting metallic and wood surfaces using silicate compounds |
| 11/23/1995 | WO1995031680A1 Method for processing wood at elevated temperatures |
| 11/22/1995 | EP0683023A1 Biological control for wood products and debarking |
| 11/22/1995 | EP0682473A1 Agent for protecting technical materials, especially timber and timber materials. |
| 11/22/1995 | EP0460235B1 Method and apparatus for treating wood |
| 11/21/1995 | CA2149808A1 Biological control for wood products and debarking |
| 09/28/1995 | WO1995025621A1 A method and apparatus for producing a wood surface |
| 09/28/1995 | CA2185355A1 A method and apparatus for producing a wood surface |
| 09/27/1995 | EP0673732A1 Laminated lumber, method for producing laminated lumber, and laminated lumber producing device |
| 09/26/1995 | US5453327 Flexible wood article and method of its preparation |
| 09/20/1995 | CN1108593A Method for hardening and processing wood into product |
| 09/19/1995 | US5451361 Process for upgrading low-quality wood |
| 09/12/1995 | US5449533 Modifier for porous materials and method of modifying porous materials |
| 09/06/1995 | CN1107776A Coloring-decoloring technology |
| 09/05/1995 | US5447686 Method for heat-treating wood and wood products |