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Class Information
Number: 427/397
Name: Coating processes > With post-treatment of coating or coating material > Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.) > Organic coating > Textile or cellulosic base > Natural cellulose base > Wood base
Description: Processes wherein the base material is derived from the trunks or branches of trees or bushes.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
5985372 Method for preparing antibacterial/antifungal inorganic matter-composited wood Nov. 16, 1999
5908526 Process of manufacturing a laminated product Jun. 1, 1999
5891583 Method of protecting wooden objects from decay Apr. 6, 1999
5866270 Method of hardening wooden flooring blanks having improved separation characteristics Feb. 2, 1999
5855817 Waterproofing and preservative compositions and preparation thereof Jan. 5, 1999
5714206 Two component powder coating system and method for coating wood therewith Feb. 3, 1998
5695552 Aquatic antifouling compositions and methods Dec. 9, 1997
5652026 Modification of wood Jul. 29, 1997
5635248 Method of producing coating on reconstituted wood substrate Jun. 3, 1997
5634967 Preservatives for wood and other cellulosic materials Jun. 3, 1997
5618577 Release coating Apr. 8, 1997
5612084 Aminoplast-anchored ultraviolet light stabilizers Mar. 18, 1997
5612094 Compositions and methods for preserving wood products Mar. 18, 1997
5612142 Preservation of wood with phenol formaldehyde resorcinol resins Mar. 18, 1997
5609915 Hardened and fire retardant wood products Mar. 11, 1997
5607727 Composition and method for controlling brown stain in wood Mar. 4, 1997
5591863 Imidazolium hardeners for hydrophilic colloids Jan. 7, 1997
5582869 Low leaching compositions for wood Dec. 10, 1996
5540954 Synergistic wood preservative compositions Jul. 30, 1996
5538670 Wood preservation method and wood preservative Jul. 23, 1996
5538670 Wood preservation method and wood preservative Jul. 23, 1996
5534295 Polyurea/polyurethane edge coating and process for making Jul. 9, 1996
5529812 Method of electron-beam curing of varnished board Jun. 25, 1996
5527619 Tannin stain blocking coated substrate Jun. 18, 1996
5506001 Method for the preservation of timber products Apr. 9, 1996
5476686 Wood protection composition Dec. 19, 1995
5470986 Imidazolium hardeners for hydrophilic colloid Nov. 28, 1995
5409527 Water-based water repellents Apr. 25, 1995
5391246 Fire prevention in the application of roofing Feb. 21, 1995
5362847 Fluorocarbon and IBMA grafted polyoxyalkylene copolymers Nov. 8, 1994
5344482 Use of thiadiazoles as biocides for material protection Sep. 6, 1994
5342656 Flame retarding and smoke retarding mixture Aug. 30, 1994
5332427 Wood preservatives Jul. 26, 1994
5300331 Method and apparatus for UV curing thick pigmented coatings Apr. 5, 1994
5290598 Process for applying a high solids coating composition using a high pressure airless spray Mar. 1, 1994
5288523 Crosslinkable resin composition comprising a thermoplastic resin Feb. 22, 1994
5268204 Method for producing decorative paper using a slot coater, decorative paper, and decorative laminates prepared therefrom Dec. 7, 1993
5202150 Microwave impregnation of porous materials with thermal energy storage materials Apr. 13, 1993
5169687 Supercritical fluid-aided treatment of porous materials Dec. 8, 1992
5160766 Process for applying a high solid coating composition using a high pressure airless spray Nov. 3, 1992
5141784 Composition of environmentally sound wood finishing Aug. 25, 1992
5080935 Process for post-treatment of preservative-treated wood Jan. 14, 1992
5077097 Process for protecting stony materials, marble, tiles, and cement from atmospheric agents and pollutants Dec. 31, 1991
5077098 Process for reducing the discoloration of wood Dec. 31, 1991
5075131 Method for preservation treatment of wood Dec. 24, 1991
5051283 Process for environmentally sound wood finishing Sep. 24, 1991
5046448 Railroad tie treating method and apparatuses Sep. 10, 1991
5024861 Gaseous or vapor phase treatment of wood with boron preservatives Jun. 18, 1991
4992308 Supercritical fluid-aided treatment of porous materials Feb. 12, 1991
4971840 Procedure for treatment of fir-wood and leaf-wood Nov. 20, 1990

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