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Class Information
Number: 428/537.5
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate) > Of carbohydrate > Of paper
Description: Product in which the carbohydrate layer is paper.

Sub-classes under this class:

Class Number Class Name Patents
428/537.7 Next to layer of metal salt (e.g., plasterboard, etc.) 136

Patents under this class:

Patent Number Title Of Patent Date Issued
7795324 Radiation curable compositions Sep. 14, 2010
7794850 Paper articles exhibiting long term storageability and method for making same Sep. 14, 2010
7789996 Paper substrates useful in wallboard tape applications Sep. 7, 2010
7771814 Former for pavement-like sites Aug. 10, 2010
7767312 Layered product Aug. 3, 2010
7763335 Gas barrier layered product and packaging medium, and method for producing gas barrier layered product Jul. 27, 2010
7758934 Dual mode ink jet paper Jul. 20, 2010
7754411 Slip sheet for a planographic printing plate, production process thereof and a protected planographic printing plate and laminate thereof Jul. 13, 2010
7749583 Low density paperboard Jul. 6, 2010
7745012 Leather decorative laminate Jun. 29, 2010
7732057 Formaldehyde-free paper backed veneer products and methods of making the same Jun. 8, 2010
7732046 Water contact indicator Jun. 8, 2010
7713617 Recording media for electrophotographic printing May. 11, 2010
7687217 Image-receiving sheet for electrophotography and image forming process Mar. 30, 2010
7678466 Flooring having surface layer of synthetic resin and wood-based board Mar. 16, 2010
7655294 Digital printing method and a paper or board applicable thereto Feb. 2, 2010
7651759 Digital printing method and a paper or board applicable thereto Jan. 26, 2010
7638209 Recording medium Dec. 29, 2009
7608338 High brightness coating compositions and related products Oct. 27, 2009
7608320 Container structure Oct. 27, 2009
7597947 Veneered panel Oct. 6, 2009
7585566 Resin impregnated substrate materials Sep. 8, 2009
7579065 Electrophotographic image receiving sheet and method of forming electrophotographic image Aug. 25, 2009
7569270 Method of impregnating decorative papers Aug. 4, 2009
7540906 Metal salts of hydrolyzed olefin/maleic anhydride copolymers and their use as wood preservatives Jun. 2, 2009
7537832 Superabsorbent material and absorbent articles containing said material May. 26, 2009
7524550 Carbon-containing paper and panel Apr. 28, 2009
7520959 Method for manufacturing light barrier packaging material, light barrier packaging material, semi paper packaging material and light barrier paper packaging container Apr. 21, 2009
7507473 Enhanced adhesion of polyethylene terephthalate to paperboard Mar. 24, 2009
7507454 Polymeric antioxidants Mar. 24, 2009
7497923 Enhanced multi-ply tissue products Mar. 3, 2009
7497901 Tungstate and molybate wood preservatives Mar. 3, 2009
7497884 Fine abrasive paper backing material and method of making thereof Mar. 3, 2009
7485373 Lotioned tissue product with improved stability Feb. 3, 2009
7482055 Laminated packaging material, a method of producing the same, as well as a packaging container produced from the packaging material Jan. 27, 2009
7476448 Coating paper which can be removed by water and a method for preparation thereof Jan. 13, 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
7462227 Ibuprofen complexes as wood preservatives Dec. 9, 2008
7452601 Oxygen scavenger compositions derived from isophthalic acid/or terephthalic acid monomer or derivatives thereof Nov. 18, 2008
7449231 Wood flooring laminated with high pressure veneer and impregnated low weight printing paper Nov. 11, 2008
7435483 Process for coating paper, paperboard, and molded fiber with a water-dispersible polyester polymer Oct. 14, 2008
7435473 Printed substrate and printing method Oct. 14, 2008
7427316 Tropolone complexes as wood preservatives Sep. 23, 2008
7419570 Soft, strong clothlike webs Sep. 2, 2008
7396593 Single ply tissue products surface treated with a softening agent Jul. 8, 2008
7390557 Method for coating a web of paper or paperboard and a coated paper grade Jun. 24, 2008
7387872 Solution and method for the treatment of a substrate, and semiconductor component Jun. 17, 2008
7387824 Support for image recording medium and image recording medium made from the support Jun. 17, 2008
7381299 Apertured tissue products Jun. 3, 2008

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