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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
7029733 Printed matter producing reflective intaglio effect Apr. 18, 2006
6989191 Composite paper material with a pressure-sensitive adhesive coating finished to be resistant to repulping Jan. 24, 2006
6978724 Copper complexes and their use as wood preservatives Dec. 27, 2005
6977111 Multi-layer paper peelable into at least two thin sheets Dec. 20, 2005
6974632 Archival spray composition Dec. 13, 2005
6962742 Pattern card Nov. 8, 2005
6949166 Single ply webs with increased softness having two outer layers and a middle layer Sep. 27, 2005
6946204 Paper/film composite structure and making method Sep. 20, 2005
6942919 Coated paper sheet Sep. 13, 2005
6936395 Image receiving sheet for fixing belt type electrophotography and image forming method using the same Aug. 30, 2005
6929714 Tissue products having reduced slough Aug. 16, 2005
6929845 Coated paper for gravure Aug. 16, 2005
6926968 Paper/plastic laminate and method for making same Aug. 9, 2005
6924042 Multi-ply planar product including adhesively bonded fibrous plies Aug. 2, 2005
6921563 Multi-layer laminate, packaging material and packages made therefrom Jul. 26, 2005
6919111 Coated paperboards and paperboard containers having improved tactile and bulk insulation properties Jul. 19, 2005
6919135 Laminate with gas barrier properties, production method therefor, and paper container employing said laminate Jul. 19, 2005
6916402 Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof Jul. 12, 2005
6902782 Device packaging tape with antistatic treatment Jun. 7, 2005
6896766 Paper wiping products treated with a hydrophobic additive May. 24, 2005
6896767 Embossed tissue product with improved bulk properties May. 24, 2005
6896971 System and method for two sided sheet treating May. 24, 2005
6893713 Process for the manufacturing of decorative laminate May. 17, 2005
6890666 Vapor barrier for use in the heat insulation of buildings May. 10, 2005
6887564 Articles comprising chitosan material and an anionic absorbent gelling material May. 3, 2005
6887584 System and method for two sided sheet treating May. 3, 2005
6878455 Vapor barrier for use in the heat insulation of buildings Apr. 12, 2005
6872451 Ionomeric oxygen scavenger compositions Mar. 29, 2005
6872459 Laminated packaging material and method for producing the same Mar. 29, 2005
6866795 Ultraviolet-absorbing film containing a fluorescent brightening agent Mar. 15, 2005
6846529 Low density paperboard articles Jan. 25, 2005
6846538 Composite sheet, method of preparing same, and adhesive label sheet assembly having same Jan. 25, 2005
6846573 Moisture resistant, repulpable paper products and method of making same Jan. 25, 2005
6841038 Soft absorbent web material Jan. 11, 2005
6837972 Tissue and towel products containing crosslinked cellulosic fibers Jan. 4, 2005
6838187 Water based adhesive composition with release properties Jan. 4, 2005
6821631 Method and composition for treating substrates Nov. 23, 2004
6818269 Metallic board Nov. 16, 2004
6818284 Single-sided paper phenolic resin copper-clad laminate with both sides having resists of same material Nov. 16, 2004
6815022 Laminated structures constructed from adhesively joined sheet material layers Nov. 9, 2004
6808559 Kaolin clay pigments suited to rotogravure printing applications and method for preparing the same Oct. 26, 2004
6808772 Vapor barrier for use in the heat insulation of buildings Oct. 26, 2004
6803089 Cleaning substrate for cleaning and regenerating a mold Oct. 12, 2004
6797395 Paper-plastic laminate sheeting Sep. 28, 2004
6797399 Wet wipes (III) Sep. 28, 2004
6797400 Moist wipes (II) Sep. 28, 2004
6786155 Dimensionally stable paper substrate for a precursor to an imaged member Sep. 7, 2004
6787205 Coated paperboard process for manufacturing the same and products obtained thereof Sep. 7, 2004
6783831 Sanitary, liquid resistant, disposable, adhesive sided, folded placemat Aug. 31, 2004
6783847 Offset printing paper Aug. 31, 2004











 
 
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