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Class Information
Number: 264/46.5
Name: Plastic and nonmetallic article shaping or treating: processes > Pore forming in situ (e.g., foaming, etc.) > Composite article making > Shaping material and uniting to a preform or solidified layer > Uniting spaced preforms or solidified layers by introducing foamable material therebetween
Description: Processes wherein two distinct preformed bodies or solidified layers with opposing surfaces are positioned in a spaced relationship with each other and a porous material at least partially fills the space between them, said porous material acting to unite the preforms or solidified layers and being contained at least in part by said preforms or solidified layers.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8679384 Intumescent weatherseal Mar. 25, 2014
8661758 Core hole seal assembly and method Mar. 4, 2014
8663514 Gas-assisted co-injection molded chair Mar. 4, 2014
8658071 Method for lining a pipe or elbow Feb. 25, 2014
8646182 Sandwich component comprising a reinforced foam material Feb. 11, 2014
8632712 Method of supporting a structural box beam Jan. 21, 2014
8568858 Method for producing a composite part having multipart cover layer and composite part Oct. 29, 2013
8551375 Filter element Oct. 8, 2013
8506860 Method for manufacturing crosslinked foam Aug. 13, 2013
8501062 Method for making a composite article Aug. 6, 2013
8486316 Process and plant for the continuous manufacturing of at least a layer of latex foam with recesses Jul. 16, 2013
8470112 Workflow for novel composite materials Jun. 25, 2013
8394314 Method for producing a component provided with a multipart cover layer and said component Mar. 12, 2013
8388875 Mold goods and insert molding method Mar. 5, 2013
8381403 Baffle for an automotive vehicle and method of use therefor Feb. 26, 2013
8343398 Panels and a method of making Jan. 1, 2013
8297675 Interior trim part for a passenger compartment of a vehicle, and method for producing an interior trim part Oct. 30, 2012
8273275 Manufacturing method and manufacturing apparatus for hollow structure of image display element Sep. 25, 2012
8246872 Method for making composite article with expandable elastomer in compression Aug. 21, 2012
8202453 Method for making an interior covering element, and interior covering element with no central defect Jun. 19, 2012
8172972 Panel May. 8, 2012
8163211 Panel and method for manufacturing the same Apr. 24, 2012
8147951 Composite air and foam protective packaging Apr. 3, 2012
8124219 Resin panel and manufacturing method therefor Feb. 28, 2012
8087916 Holding jig for a foamable material Jan. 3, 2012
8070994 Panel structure Dec. 6, 2011
8057717 Method for assembling articles Nov. 15, 2011
8034268 Method for manufacturing lightweight composite fairing bar Oct. 11, 2011
8028394 Manufacturing method of a thermally insulated housing Oct. 4, 2011
7998378 Method of making composite support structure for use in sanding and sanders formed therefrom Aug. 16, 2011
7976659 Zero gap integration of switching modules with negative vacuum process Jul. 12, 2011
7976750 Method of encapsulating optoelectronic components Jul. 12, 2011
7913814 Acoustic baffle assembly Mar. 29, 2011
7906050 Method of manufacturing a back plate and a seat plate and a wheelchair having the same Mar. 15, 2011
7891096 Method for reinforcing a foam material as well as a sandwich component Feb. 22, 2011
7842207 Panel-like laminate and a skin for manufacturing such laminate Nov. 30, 2010
7824592 Bond line forming method Nov. 2, 2010
7824650 Enhanced directional conductivity of graphitizable foam Nov. 2, 2010
7820087 Furniture composite board Oct. 26, 2010
7794635 Process for producing a mattress Sep. 14, 2010
7784185 Foam wheel cladding process Aug. 31, 2010
7767046 Vehicle wheel construction process Aug. 3, 2010
7686992 Interior member for cab of work vehicle and method for forming same, as well as wall member Mar. 30, 2010
7635114 Rotationally molded, reinforced decorative fence post and method of making same Dec. 22, 2009
7621238 Water heater and system for insulating same Nov. 24, 2009
7607911 Method and apparatus for making foam-in-place cushions with selective distribution of foam Oct. 27, 2009
7579068 Rigid polyurethane-isocyanurate reinforcing foams Aug. 25, 2009
7459107 Two-pack urethane foam composition, and two-pack urethane foam composition injecting apparatus and method Dec. 2, 2008
7435366 Molded product and process for manufacturing the same Oct. 14, 2008
7428774 Baffle for an automotive vehicle and method of use therefor Sep. 30, 2008

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