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Class Information
Number: 428/489
Name: Stock material or miscellaneous articles > Composite (nonstructural laminate) > Of bituminous or tarry residue
Description: Product in which at least one layer contains (a bituminous or tarry residue*).










Sub-classes under this class:

Class Number Class Name Patents
428/490 Next to cellulosic 45


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8658252 Prefabricated membrane based on modified polyurethane bituminous binder and process for production Feb. 25, 2014
8465843 Crack resistant coating and method of applying crack resistant coating Jun. 18, 2013
8357735 Block copolymer and polymer modified bituminous binder composition for use in base course asphalt paving application Jan. 22, 2013
8293361 Coating system for cement composite articles Oct. 23, 2012
8277949 Use of thermoplastic polyurethanes in rubber modified bitumen roofing membranes Oct. 2, 2012
8277934 Coating system for cement composite articles Oct. 2, 2012
8057881 Fungi resistant asphalt and asphalt sheet materials Nov. 15, 2011
8029854 Concrete repair process Oct. 4, 2011
7981517 Bituminous compositions and methods of making and using same Jul. 19, 2011
7805909 Shingle with low density granules and/or backdust Oct. 5, 2010
7776432 Sandwich plate-shaped construction Aug. 17, 2010
7776417 Self-adhesive ventilating waterproofing membrane Aug. 17, 2010
7678467 Asphalt shingle coating with improved tear strength Mar. 16, 2010
7618700 Film-bitumen combination Nov. 17, 2009
7550205 Waterproofing membrane Jun. 23, 2009
7488523 Stress-relieving barrier membrane for concrete slabs and foundation walls Feb. 10, 2009
7481855 Carbon foam abrasives Jan. 27, 2009
7452389 Carbon foam abrasives Nov. 18, 2008
7449035 Reinforced designed cellular coal Nov. 11, 2008
7422791 Joint assemblies, methods for installing joint assemblies, and jointing compositions Sep. 9, 2008
7374816 Prefabricated membrane based on modified polyurethane bituminous binder and process for production May. 20, 2008
7306635 Designed cellular coal Dec. 11, 2007
7272915 Shingle and mat tensile strength with urea formaldehyde resin modifier Sep. 25, 2007
7219479 Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed May. 22, 2007
7166365 Exterior finishing system including a bond-compatible composite membrane Jan. 23, 2007
7132160 Laminate tape Nov. 7, 2006
7070843 Highly reflective asphalt-based roofing membrane Jul. 4, 2006
7070844 Highly reflective asphalt-based roofing membrane Jul. 4, 2006
7037864 Integral waterproofing membrane May. 2, 2006
7037593 Sealing membrane and method making a sealing membrane May. 2, 2006
6962738 Roofing component adhering assembly and method Nov. 8, 2005
6898917 Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed May. 31, 2005
6869455 Carbon foam abrasives Mar. 22, 2005
6860910 Carbon foam abrasives Mar. 1, 2005
6861151 Reinforced designed cellular coal Mar. 1, 2005
6858315 Low VOC asphalt primer Feb. 22, 2005
6833011 Activated, coal-based carbon foam Dec. 21, 2004
6830802 Roofing membrane Dec. 14, 2004
6817152 Fiber mats for materials of construction having improved tear strength and process for making same Nov. 16, 2004
6814765 Cellular coal products and processes Nov. 9, 2004
6759135 Exterior finishing system and building wall structure including a bond-compatible composite membrane and method of constructing same Jul. 6, 2004
6749652 Cellular coal products and processes Jun. 15, 2004
6709760 Crosslinked modified shingle adhesive Mar. 23, 2004
6706366 Curved roofing tile structure Mar. 16, 2004
6689460 Primer/membrane barrier system Feb. 10, 2004
6680110 Particle size reduction using supercritical materials Jan. 20, 2004
6672012 Gutter cover device Jan. 6, 2004
6663954 Method of reducing material size Dec. 16, 2003
6663979 Coating for gypsum board face with uniform gloss intensity Dec. 16, 2003
6641896 Water resistant fire retardant roof underlayment sheet material Nov. 4, 2003

1 2 3 4 5 6 7 8










 
 
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