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Browse by Category: Main > Material Science
Class Information
Number: 428/438
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate) > Of quartz or glass > Next to cellulosic
Description: Product in which a layer Next to the quartz or glass contains a cellulosic* material.










Sub-classes under this class:

Class Number Class Name Patents
428/439 Cellulosic ester 32


Patents under this class:
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Patent Number Title Of Patent Date Issued
8586188 Protective films or papers for glass surfaces and methods thereof Nov. 19, 2013
8163390 Radiation-curable compounds Apr. 24, 2012
8092629 Method for forming porous PTFE layer Jan. 10, 2012
8075983 Laminated glass for vehicle Dec. 13, 2011
7749577 High strength multilayer laminates comprising twisted nematic liquid crystals Jul. 6, 2010
7744970 Multilayer laminates comprising twisted nematic liquid crystals Jun. 29, 2010
7691462 Wire label with carrier Apr. 6, 2010
7678435 On-line making of powder-free rubber gloves Mar. 16, 2010
7588800 In-mold coating by a multiple step infusion process Sep. 15, 2009
7163726 Laminate-controlling light autonomously and window using the same Jan. 16, 2007
6995363 Reduction of matrix interference for MALDI mass spectrometry analysis Feb. 7, 2006
6861136 Segmented glass laminate Mar. 1, 2005
6838180 Transparent fire break glazing Jan. 4, 2005
6544369 Process for producing thin film-like material having decorative surface Apr. 8, 2003
6506487 Laminated glass Jan. 14, 2003
6488996 Cushion spacer for glass plates and stack of glass plates Dec. 3, 2002
6407329 Backside covering member for solar battery, sealing film and solar battery Jun. 18, 2002
6383588 Fishing rod made of composite material and having woody texture and excellent mechanical property May. 7, 2002
6379825 Transparent heat-swellable material Apr. 30, 2002
6180245 Method of repairing scratched and/or abraded transparent substrates and the repaired substrates Jan. 30, 2001
6177181 Porous films, process for producing the same, and laminate films and recording sheets made with the use of the porous films Jan. 23, 2001
6107344 Aqueous germicidal film forming composition for applying to teats of dairy cows Aug. 22, 2000
5804612 Transparent anti-fog coating Sep. 8, 1998
5780409 Water-in-oil emulsion having aqueous phase evaporation retarded with wax IR 3323D Jul. 14, 1998
5726140 Water-in-oil emulsion having aqueous phase evaporation retarded with wax Mar. 10, 1998
5695876 Method and composition for applying acidic interleaving material in aqueous media to glass sheets Dec. 9, 1997
5532058 Dry-bonded film laminate employing polyurethane dispersion adhesives with improved crosslinkers Jul. 2, 1996
5505238 Apparatus for composite wood product manufacturing Apr. 9, 1996
5470634 Cover for air-bag installation Nov. 28, 1995
5439749 Composite wood structure Aug. 8, 1995
5275859 Tobacco smoke filter Jan. 4, 1994
5182379 Acid-curable cellulose esters containing melamine pendent groups Jan. 26, 1993
5141799 Low scratch, abrasion-resistant overlay and decor papers Aug. 25, 1992
5135793 Fiberglass reinforced polyester laminated hardboard panels Aug. 4, 1992
5082914 Grafted cellulose esters containing a silicon moiety Jan. 21, 1992
4990407 Ceiling tile composite Feb. 5, 1991
4929483 Method of reinforcing sheet metal panels, shaped plastic panels or the like and a stiffening member usable for performing the method May. 29, 1990
4900601 Multi-layer body structure for the reinforcement of a panel and a method of reinforcing a panel Feb. 13, 1990
4897135 Method of reconstructing pipe systems using fiberglass laminates Jan. 30, 1990
4801483 High strength, light weight structural composite and method of preparing same Jan. 31, 1989
4722866 Fire resistant gypsum board Feb. 2, 1988
4689257 Veneer laminate composite structure Aug. 25, 1987
4656118 Information recording medium using laser beam Apr. 7, 1987
4640864 Facing for plastic foamed construction insulation board Feb. 3, 1987
4615936 Veneer laminate composite structure Oct. 7, 1986
4606946 Method of applying interleaving material to glass sheets Aug. 19, 1986
4603686 Wall-mounted conical beam concentrator Aug. 5, 1986
4568605 Acidified powdered interleaving Feb. 4, 1986
4543284 Veneer laminate composite structure Sep. 24, 1985
4530889 Acidified powdered interleaving Jul. 23, 1985

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