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Browse by Category: Main > Material Science
Class Information
Number: 428/537.1
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate) > Of carbohydrate > Of wood
Description: Product in which the carbohydrate layer is wood.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7604813 Wood adhesive comprising an insecticide Oct. 20, 2009
7597947 Veneered panel Oct. 6, 2009
7595116 Process for improving the durability, dimensional stability and surface hardness of a wood body Sep. 29, 2009
7588832 Process and device for wetting wood fibers with a binding fluid Sep. 15, 2009
7585566 Resin impregnated substrate materials Sep. 8, 2009
7579073 Coating compositions suitable for use as a wood stain and/or toner Aug. 25, 2009
7575813 Wood flooring with laminated wood and plastic layers using symmetric structure and method of manufacturing the same Aug. 18, 2009
7560169 Wood composite material containing balsam fir Jul. 14, 2009
7556862 Protein based wood finishes and methods for producing the same Jul. 7, 2009
7553549 Engineered wood boards with reduced VOC emissions Jun. 30, 2009
7550202 Insulation board made of a mixture of wood base material and binding fibers Jun. 23, 2009
7544421 Fire behavior of a floor covering based on linoleum and cork Jun. 9, 2009
7544423 Layered wood composites Jun. 9, 2009
7544427 Woody electric-wave-absorbing building material Jun. 9, 2009
7540906 Metal salts of hydrolyzed olefin/maleic anhydride copolymers and their use as wood preservatives Jun. 2, 2009
7537841 Method and process to reduce surface cracking for coated hardwood composite flooring May. 26, 2009
7531244 Plywood, and a process for preparing plywood May. 12, 2009
7504159 Resin-based panels having thin or brittle veneer layers and methods of making same Mar. 17, 2009
7497901 Tungstate and molybate wood preservatives Mar. 3, 2009
7494718 Method for improving the surface hardness of a wooden body using an aqueous solution of an impregnating agent Feb. 24, 2009
7488530 Composite coated/encapsulated wood products and methods to produce the same Feb. 10, 2009
7482064 Wood panel Jan. 27, 2009
7476435 Backed grooved wood flooring composed of HPL, waterproof plywood and soundproof layer, and method of manufacturing the same Jan. 13, 2009
7473457 Wood flooring composed of WPL, base and soundproof layer Jan. 6, 2009
7473455 Xylon type bamboo, device of making thereof and method of making thereof Jan. 6, 2009
7470313 Amino acid-solubilized borate, silicate and zinc compositions and methods for treating wood products Dec. 30, 2008
7462227 Ibuprofen complexes as wood preservatives Dec. 9, 2008
7462400 Anti-caster surface laminate Dec. 9, 2008
7435483 Process for coating paper, paperboard, and molded fiber with a water-dispersible polyester polymer Oct. 14, 2008
RE40517 Enhancing the strength, moisture resistance of wood, timber, lumber, similar plant-derived construction and building materials, and other cellulosic material Sep. 23, 2008
7427316 Tropolone complexes as wood preservatives Sep. 23, 2008
7381473 Furan polymer impregnated wood Jun. 3, 2008
7381474 Coated hardwood composite flooring having reduced surface cracking Jun. 3, 2008
7368183 Particles, aqueous dispersion and film of titanium oxide, and preparation thereof May. 6, 2008
7351469 Method of producing surface coatings on articles, and article having a surface coating Apr. 1, 2008
7338701 Laminated composite wooden material and method of manufacturing material Mar. 4, 2008
7335620 Photocatalytic powder, photocatalytic slurry, and polymer composition, coating agent, photocatalytic functional molded article and photocatalytic functional structure using the powder Feb. 26, 2008
7329455 Printed vulcanized fibre-based product and process for making the same Feb. 12, 2008
7326456 Low density oriented strand board Feb. 5, 2008
7323253 Chip board and a process for the preparation thereof Jan. 29, 2008
7320826 Photochromic articles with reduced temperature dependency and methods for preparation Jan. 22, 2008
7300705 Methods for esterifying hydroxyl groups in wood Nov. 27, 2007
7297411 Process of using sodium silicate to create fire retardant products Nov. 20, 2007
7279226 Composition and method for inhibiting stain formation in a floor covering Oct. 9, 2007
7279214 Floor covering having a strong noise-reducing properties Oct. 9, 2007
7264886 Water repellent compositions for wood preservatives Sep. 4, 2007
7261947 Plywood laminate having improved dimensional stability and resistance to warping and delamination Aug. 28, 2007
7235308 Recyclable repulpable coated paper stock Jun. 26, 2007
7229698 Laminated board for exterior cladding Jun. 12, 2007
7226652 Large-size OSB panel having improved properties, especially for the construction industry Jun. 5, 2007

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