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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:
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Patent Number Title Of Patent Date Issued
5230939 Forming of pressed trays Jul. 27, 1993
5230943 Free-flowing dunnage of molded pulp Jul. 27, 1993
5230944 Laminated material having latent inherent delamination potential Jul. 27, 1993
5229217 Decorative high-pressure laminate and a process for producing a surface layer thereon Jul. 20, 1993
5212005 Support for photographic paper May. 18, 1993
5209973 Adhesive paper tapes May. 11, 1993
5200253 Hologram forming sheet and process for producing the same Apr. 6, 1993
5198289 Ultrasonically cut fibrous material Mar. 30, 1993
5196269 Paperboard laminates having polar copolymer/nonpolar polymer blend surface coatings Mar. 23, 1993
5192613 Electrographic recording element with reduced humidity sensitivity Mar. 9, 1993
5190615 Low brightness functional pigment from process by-product Mar. 2, 1993
5183705 Pressure-sensitive adhesive composition having high shear strength Feb. 2, 1993
5180624 Ink jet recording paper Jan. 19, 1993
5178951 Thermosetting resin composition Jan. 12, 1993
5179064 Heat-sensitive recording material Jan. 12, 1993
5171627 Process for fabricating a precursor sheet, particularly as book cover stock and product produced thereby Dec. 15, 1992
5169443 Paper coating kaolin pigments there preparation and use Dec. 8, 1992
5160777 Chill roll printing Nov. 3, 1992
5156707 Support for photographic printing paper Oct. 20, 1992
5154982 Biodegradable food trays Oct. 13, 1992
5151312 Hollow, non-nestable packing peanuts of recycled newspaper Sep. 29, 1992
5151404 Thermosensitive recording paper Sep. 29, 1992
5147706 Water based ink on foil and/or synthetic organic polymer Sep. 15, 1992
5147801 Culture medium device for bacteria Sep. 15, 1992
5141599 Receiving material for ink-jet printing Aug. 25, 1992
5139860 Resin-processed thin paper for heat-sensitive stencil printing paper Aug. 18, 1992
5133999 Packaging material of laminate type Jul. 28, 1992
5134019 Thermal image transfer recording medium Jul. 28, 1992
5125996 Three dimensional imaging paper Jun. 30, 1992
5126076 Low-flammability structural elements, particularly boards, and process for constructing them Jun. 30, 1992
5126187 Photographic base paper Jun. 30, 1992
5120360 Microcapsule-containing ink composition for flexographic printing Jun. 9, 1992
5118390 Densified tactile imaging paper Jun. 2, 1992
5116666 Electrostatic recording film May. 26, 1992
5114999 Glyoxal-containing binder insolubilizer May. 19, 1992
5106695 Method and means for producing color proofs Apr. 21, 1992
5106818 Receiving sheet for heat transfer recording Apr. 21, 1992
5104997 Mass treatment of cellulosic materials Apr. 14, 1992
5102730 Erasable reproduction material Apr. 7, 1992
5100770 Support for photographic materials Mar. 31, 1992
5098772 Composite sheet for transfer of an image from same to a substrate Mar. 24, 1992
5096767 Alkali-removable label support and label Mar. 17, 1992
5093182 Sustained-release, print-compatible coatings for fragrance samplers Mar. 3, 1992
RE33838 Decorative laminates Mar. 3, 1992
5091253 Magnetic cores utilizing metallic glass ribbons and mica paper interlaminar insulation Feb. 25, 1992
5091257 Thermosensitive stencil paper Feb. 25, 1992
5091261 Paperboard/polymer laminate for blister pack Feb. 25, 1992
5089327 Anti-static sheet for use in high pressure laminates Feb. 18, 1992
5087498 Meat L-board Feb. 11, 1992
5085898 Insulating board containing natural fibres Feb. 4, 1992

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