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Browse by Category: Main > Material Science
Class Information
Number: 428/151
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Continuous and nonuniform or irregular surface on layer or component (e.g., roofing, etc.) > Artificial wood or leather grain surface
Description: Product in which the surface irregularities resemble or are made to be similar to the arrangement of fibers*, particles* or layers forming the natural lines in lumber or natural animal skin.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8617690 Directly laminated plate Dec. 31, 2013
8597766 Process for manufacture of surface elements Dec. 3, 2013
8574678 Method of texturing synthetic material extrusions Nov. 5, 2013
8486522 Multi-layer composite materials comprising a foam layer, corresponding method of production and use thereof Jul. 16, 2013
8475891 Embossed release paper and process for producing the same Jul. 2, 2013
8283021 Leather-like sheet and method of producing leather-like sheet Oct. 9, 2012
8250832 Structured boards with matched surface Aug. 28, 2012
8246339 Door skin, a method of etching a plate, and an etched plate formed therefrom Aug. 21, 2012
8211529 Substrate provided with a dressing Jul. 3, 2012
8176698 Panel May. 15, 2012
8178184 Process for producing intertwined ultrafine filament sheet May. 15, 2012
8153234 Floor panel and method for manufacturing a floor panel Apr. 10, 2012
8137789 Composition for matte layer formation, release sheet using the same, and synthetic leather produced using said release sheet Mar. 20, 2012
8053060 Base material for artificial leathers and method of producing the same Nov. 8, 2011
8007890 Article in a sheet form and method for preparation thereof Aug. 30, 2011
8002929 Images in solid surfaces Aug. 23, 2011
7989050 Building slab, floor panels in particular, and method of manufacturing the same Aug. 2, 2011
7867600 Deodorant suede-tone-leather-like sheet Jan. 11, 2011
7829176 Structured boards with matched surface Nov. 9, 2010
7824757 Panel made of a wooden material with a surface coating Nov. 2, 2010
7820268 Door skin, a method of etching a plate for forming a wood grain pattern in the door skin, and an etched plate formed therefrom Oct. 26, 2010
7820569 Composite sheet used for artificial leather with low elongation and excellent softness Oct. 26, 2010
7794817 Filled polymer composite and synthetic building material compositions Sep. 14, 2010
7767602 Flameproof artificial leather Aug. 3, 2010
7763341 Filled polymer composite and synthetic building material compositions Jul. 27, 2010
7731814 Formation of leather sheet material using hydroentanglement Jun. 8, 2010
7632561 Laminate floor covering panel having wood pattern Dec. 15, 2009
7566488 Surface material for ball and ball Jul. 28, 2009
7442429 Grain-finished artificial leathers Oct. 28, 2008
7425516 Polyurethane urea solutions Sep. 16, 2008
7390555 In-mold-coated automotive interior and other products, and methods for manufacturing same Jun. 24, 2008
7367166 Door skin, a method of etching a plate, and an etched plate formed therefrom May. 6, 2008
7258909 Leather-like sheet for balls Aug. 21, 2007
7255040 Process for the manufacturing of panels having a decorative surface Aug. 14, 2007
7182988 Chinking tape for log structures Feb. 27, 2007
7169457 Composition for matte layer formation, release sheet using the same, and the synthetic leather produced using said release sheet Jan. 30, 2007
7132024 Artificial leather composite reinforced with ultramicrofiber nonwoven fabric Nov. 7, 2006
7001660 Images in solids surfaces Feb. 21, 2006
6907702 Staggered look shake siding Jun. 21, 2005
6878407 Suede-like fabric Apr. 12, 2005
6863953 Surface material of urethane resin and a method for preparation thereof Mar. 8, 2005
6844049 Polyvinyl chloride/wood composite having a natural wood grain finish and a method for creating the finish Jan. 18, 2005
6800384 Synthetic resin leather Oct. 5, 2004
6780485 Chinking tape for log structures Aug. 24, 2004
6746774 Leather and process for its production Jun. 8, 2004
6733864 Processing release paper May. 11, 2004
6709733 Laminated wood panel Mar. 23, 2004
6699576 Fibrous cementitious plank assembly having a protective film and method of making same Mar. 2, 2004
6670012 Multi-colored coverstock Dec. 30, 2003
6641629 Abrasion resistant coatings Nov. 4, 2003

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