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Browse by Category: Main > Material Science
Class Information
Number: 428/308.4
Name: Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Composite having voids in a component (e.g., porous, cellular, etc.) > Void-containing component partially impregnated with adjacent component > Void-containing component is synthetic resin or natural rubbers
Description: Subject matter in which the void-containing component is identified as a synthetic resin composition and claimed as such, e.g., polyvinyl chloride, polyurethane, acrylonitrile-butadiene-styrene, etc.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8695136 Seat cushion with distributed flotation foam use in aircraft seats Apr. 15, 2014
8673439 Article undergoing stimulus-responsive deformation and vehicle part using the same Mar. 18, 2014
8642169 Decorative layered panel device and process Feb. 4, 2014
8628842 Fiber-reinforced molded product and method for manufacturing the same Jan. 14, 2014
8557384 Silicate-containing antifog coatings Oct. 15, 2013
8491991 Microporous polypropylene film and process for producing the same Jul. 23, 2013
8481159 Water-absorbent porous polymer particles having specific sphericity and high bulk density Jul. 9, 2013
8465825 Micro-truss based composite friction-and-wear apparatus and methods of manufacturing the same Jun. 18, 2013
8449019 Vehicle interior finishing laminate sheet, process for producing the same, and apparatus therefor May. 28, 2013
8426016 Silicone-impregnated foam product with fillers and method for producing same Apr. 23, 2013
8409699 Breathing sheet material having an adhesive coating layer and manufacturing method therefor Apr. 2, 2013
8409700 Condensation crosslinking silicone foams Apr. 2, 2013
8383956 Plating apparatus, plating method and multilayer printed circuit board Feb. 26, 2013
8349442 Agricultural film Jan. 8, 2013
8337980 Silicone-impregnated foam product and method for producing same Dec. 25, 2012
8163363 Dunnage platform Apr. 24, 2012
8147955 Sealing band made of soft foamed material Apr. 3, 2012
8137799 Article undergoing stimulus-responsive deformation and vehicle part using the same Mar. 20, 2012
8062728 Composite material formed from foam filled honeycomb panel with top and bottom resin filled sheets Nov. 22, 2011
8048516 Air permeable waterproof bicomponent film Nov. 1, 2011
8034428 Reinforced sandwich structure Oct. 11, 2011
8012550 Ink receptive article Sep. 6, 2011
8003203 Resinous oil-retaining article and method for production thereof Aug. 23, 2011
7998569 Composite article and fabrication method Aug. 16, 2011
7985339 Polyarylether compositions bearing zwitterion functionalities Jul. 26, 2011
7968012 Method and apparatus for EMI shielding Jun. 28, 2011
7951448 Material for creating multi-layered films and methods for making the same May. 31, 2011
7947364 Energy-attenuation structure May. 24, 2011
7927677 Method of making a dunnage platform Apr. 19, 2011
7923087 Dunnage Platform Apr. 12, 2011
7919178 Spatially-controlled modified porous membrane Apr. 5, 2011
7910198 Resinous porous article and method for production thereof Mar. 22, 2011
7892636 Carbon foam with supplemental material Feb. 22, 2011
7883767 Composite material comprising layered hydrophilic coatings Feb. 8, 2011
7883768 Backlight module, diffusion plate and method of manufacturing the same Feb. 8, 2011
7883770 Vehicle seat with improved craftsmanship Feb. 8, 2011
7841577 Composite of aluminum material and synthetic resin molding and process for producing the same Nov. 30, 2010
7838106 Foamed image receiver Nov. 23, 2010
7833615 Composite porous materials and methods of making and using the same Nov. 16, 2010
7820748 Insulating film forming composition and electronic device Oct. 26, 2010
7820281 Process for producing porous film and porous film Oct. 26, 2010
7807227 Composite material and method for the preparation thereof Oct. 5, 2010
7758953 Sintered body, resin particles, and method for producing the same Jul. 20, 2010
7758954 Coated substrate having one or more cross-linked interfacial zones Jul. 20, 2010
7718219 Method for forming channel patterns with chromonic materials May. 18, 2010
7674517 Composite porous materials and methods of making and using the same Mar. 9, 2010
7651763 Sustained release air freshening device Jan. 26, 2010
7632439 Poly(ethylene chlorotrifluoroethylene) membranes Dec. 15, 2009
7622407 Multiplanar EMI shielding gasket and method of making Nov. 24, 2009
7608328 Water-permeable adhesive tape Oct. 27, 2009

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