Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 428/188
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Longitudinal or transverse tubular cavity or cell
Description: Product wherein the web or sheet has one or more elongated hollow spaces of substantially uniform cross-section located between and lying with their axes substantially parallel to, the nonthickness surfaces* of the web or sheet and being either open or closed at their ends.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8709635 Aluminum galvanic cell Apr. 29, 2014
8691367 Micro channel structure body and method of manufacturing micro channel structure body Apr. 8, 2014
8685528 Shape memory polymer and adhesive combination and methods of making and using the same Apr. 1, 2014
8678480 Functional panel and method for joining same Mar. 25, 2014
8646183 Process for forming a fiber reinforced core panel able to be contoured Feb. 11, 2014
8637137 Microstructures and methods of fabrication thereof Jan. 28, 2014
8635822 Ventilated structural panels and method of construction with ventilated structural panels Jan. 28, 2014
8628838 Multilayer thermo-reversible dry adhesives Jan. 14, 2014
8615945 Ventilated structural panels and method of construction with ventilated structural panels Dec. 31, 2013
8581899 Display medium and display device Nov. 12, 2013
8574701 Protective bumper device Nov. 5, 2013
8568860 Multiwall polymer sheet comprising branched polycarbonate Oct. 29, 2013
8557357 Packaging material with integrated pressure relief valve Oct. 15, 2013
8534018 Ventilated structural panels and method of construction with ventilated structural panels Sep. 17, 2013
8490355 Ventilated structural panels and method of construction with ventilated structural panels Jul. 23, 2013
8486514 Method to fabricate a mould for lithography by nano-imprinting Jul. 16, 2013
8460779 Microstructures for reducing noise of a fluid dynamic structure Jun. 11, 2013
8435650 Fine laminar barrier protective layer May. 7, 2013
8431208 Multilayered cellular metallic glass structures Apr. 30, 2013
8409692 Insulation structure for resistor grids Apr. 2, 2013
8372506 Protective mat Feb. 12, 2013
8365412 Core structure and method for producing a core structure Feb. 5, 2013
8343613 Anti-skid sheet for thermoformed articles Jan. 1, 2013
8334042 Sandwich panel Dec. 18, 2012
8323774 Apparatus for inflating and sealing pillows in packaging cushions Dec. 4, 2012
8313821 Barrier fluoropolymer film-based liners and packaging comprising same Nov. 20, 2012
8298647 Multilayered cellular metallic glass structures and methods of preparing the same Oct. 30, 2012
8257809 CMC wall structure with integral cooling channels Sep. 4, 2012
8252407 Adhesive article having improved application properties Aug. 28, 2012
8211524 CMC anchor for attaching a ceramic thermal barrier to metal Jul. 3, 2012
8202606 Insulation structure for resistor grids Jun. 19, 2012
8192832 Structured packing with interleaved heat-transfer surfaces Jun. 5, 2012
8187693 Surface for controlling liquids May. 29, 2012
8178183 Formable core material May. 15, 2012
8133571 Interior automotive trim part and process for producing the same Mar. 13, 2012
8124218 Microfabricated elastomeric valve and pump systems Feb. 28, 2012
8124219 Resin panel and manufacturing method therefor Feb. 28, 2012
8114511 Composite porous membrane and method for producing the same Feb. 14, 2012
8110274 Honeycomb structure, honeycomb structure aggregate, and honeycomb structure catalyst Feb. 7, 2012
8088470 Moulding material Jan. 3, 2012
8065848 Structural member Nov. 29, 2011
8062734 Article comprising conductive conduit channels Nov. 22, 2011
8048505 Portable thermal lining systems Nov. 1, 2011
8043688 Multiwall sheet, an article, a method of making a multiwall sheet Oct. 25, 2011
8026656 Film containing conjugated polymer chains and method of producing the same Sep. 27, 2011
8021734 System and method for insulating items using a reflective or inflatable insulation panel Sep. 20, 2011
8021739 Sintered glass and glass-ceramic structures and methods for producing Sep. 20, 2011
8017219 Process for making a mineral battery Sep. 13, 2011
8007614 Elastomeric nonwoven laminates and process for producing same Aug. 30, 2011
7993729 Substrate for artificial turf Aug. 9, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
  Recently Added Patents
Blur correction device and imaging apparatus
Precoding codebooks for MIMO communication systems
Suspension with flexure having laminated structure and bonding pads on opposing surfaces thereof, and head gimbal assembly and disk drive unit with the same
OFDM control signaling in the presence of timing asynchronization in a peer-to-peer network
Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
Hand-held optical probe based imaging system with 3D tracking facilities
Refuelable battery-powered electric vehicle
  Randomly Featured Patents
Inflatable bed for a tent
Metering pump
Adjustable reticle device
Hardware-based CABAC decoder
Extract of Fraxinus excelsior seeds and therapeutic applications therefor
Sialon containing ceramic sinter
Angle meter for orthotic osteotomy
Binding element for alpine skis
Route guide system and method
Method and apparatus for treating gaseous effluents from waste treatment systems