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Class Information
Number: 156/77
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With pore forming in situ to form cellular lamina
Description: Processes including the step of forming pores or other type of open space in situ within a lamina during or subsequent to its formation.










Sub-classes under this class:

Class Number Class Name Patents
156/78 Foaming 375


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8671645 Safing insulation with pre-applied smoke sealant Mar. 18, 2014
8647461 Method for manufacturing multilayer foam Feb. 11, 2014
8562769 Forming construction underlayment Oct. 22, 2013
8540830 Method of producing a thermoplastically moldable fiber-reinforced semifinished product Sep. 24, 2013
8486209 Method for the production of a breathable multilayer synthetic leather, and breathable multilayer synthetic leather Jul. 16, 2013
8475693 Methods of making substrate structures having a weakened intermediate layer Jul. 2, 2013
8303752 Method of manufacturing wiring board Nov. 6, 2012
8287671 Vandalism-resistant insulating panels for building exteriors and building having vandalism-resistant thermally insulative walls Oct. 16, 2012
8207431 Transmission electron microscope micro-grid and method for manufacturing the same Jun. 26, 2012
8202490 Membranes and methods for coating membranes Jun. 19, 2012
8163211 Panel and method for manufacturing the same Apr. 24, 2012
8123882 Process for producing ceramic substrate Feb. 28, 2012
8118910 Layered filtration membrane and methods of making same Feb. 21, 2012
8105456 Method of making a breathable film laminate and a breathable film laminate produced therefrom Jan. 31, 2012
7955563 Methods for applying reactive films containing solids to microporous membranes and membranes produced therefrom Jun. 7, 2011
7824030 Extruded open-celled ink-receiving layer comprising hydrophilic polymer for use in inkjet recording Nov. 2, 2010
7785437 Anti-microbial carpet underlay and method of making Aug. 31, 2010
7785431 Compressible plate for flexographic printing, and process for obtaining Aug. 31, 2010
7670675 High-temperature layered system for dissipating heat and method for producing said system Mar. 2, 2010
7638008 Polyurethane roller coating process for carpet backing Dec. 29, 2009
7628877 Composite structural material and method therefor Dec. 8, 2009
7452440 Method and device for producing laminated composite Nov. 18, 2008
7252764 Method for fabrication of a molecular filter and apparatus formed by the same Aug. 7, 2007
7189296 Insulation material and method for manufacturing the insulation Mar. 13, 2007
7097730 Method and apparatus for assembling a vehicle wheel Aug. 29, 2006
7083850 Electrically conductive thermal interface Aug. 1, 2006
7063768 Method and device for producing laminated composite Jun. 20, 2006
6875298 Process for manufacturing molded articles provided with cavities Apr. 5, 2005
6860953 Process for manufacturing a floor covering having a foamed backing formed from recycled polymeric material Mar. 1, 2005
6679965 Low density composite rocket nozzle components and process for making the same from standard density phenolic matrix, fiber reinforced materials Jan. 20, 2004
6541528 Flexible polymer foams, their production and use Apr. 1, 2003
6508897 Porous fibrous structure and process for producing the same Jan. 21, 2003
6506271 Elastomer film laminated cushion method Jan. 14, 2003
6497947 Interior automotive trim member having improved scratch resistance and a method of making the same Dec. 24, 2002
6458309 Method for fabricating an advanced composite aerostructure article having an integral co-cured fly away hollow mandrel Oct. 1, 2002
6455605 Foamable composition exhibiting instant thixotropic gelling Sep. 24, 2002
6436321 Method of manufacturing carpet for automobiles having a three-dimensional shape Aug. 20, 2002
6402865 Multilayered polymers and foams with variable sized interlayer gaps Jun. 11, 2002
6395794 Stable, foamed caulk and sealant compounds and methods of use thereof May. 28, 2002
6395382 Sponge sheet May. 28, 2002
6391438 Polyolefin foam/film composite structure and method for making same May. 21, 2002
6371562 Reinforced arrangement in a vehicle seat and method for forming the same Apr. 16, 2002
6365533 Foamed facer and insulation boards made therefrom cross-reference to related patent application Apr. 2, 2002
6358345 Method for producing porous sponge like metal of which density of pores is controllable Mar. 19, 2002
6352769 Decorative sheet and process for producing the same Mar. 5, 2002
6322884 Method bonding an optical element within an enclosure Nov. 27, 2001
6288133 Foaming urethane composition and methods of using such compositions Sep. 11, 2001
6284077 Stable, foamed caulk and sealant compounds and methods of use thereof Sep. 4, 2001
6273573 Display window Aug. 14, 2001
6162310 Method for producing porous sponge like metal of which the shapes and sizes of pores are controllable Dec. 19, 2000

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