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Browse by Category: Main > Material Science
Class Information
Number: 428/313.9
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.) > Preformed hollow element-containing > Metal- or silicon-containing element
Description: Subject matter wherein the element contains metal or silicon in free or combined form, e.g., refractory, ceramic, glass, etc.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7581366 Aircraft floor panels using edge coated honeycomb Sep. 1, 2009
7579069 Negative coefficient of thermal expansion particles and method of forming the same Aug. 25, 2009
7498077 Metal matrix composite structures Mar. 3, 2009
7473465 Honeycomb structure, porous body, pore forming material for the porous body, and methods for manufacturing the pore forming material, the porous body and the honeycomb structure Jan. 6, 2009
7413792 Structure with oriented tubular pores Aug. 19, 2008
7387829 Honeycomb structure, porous body, pore forming material for the porous body, and methods for manufacturing the pore forming material, the porous body and the honeycomb structure Jun. 17, 2008
7198462 High temperature erosion resistant coating and material containing compacted hollow geometric shapes Apr. 3, 2007
7198833 Artificial stone material and method of manufacture thereof Apr. 3, 2007
7175901 Retroreflective inks Feb. 13, 2007
7063886 Thermostructural composite structure with a compositional gradient and its manufacturing process Jun. 20, 2006
7041366 Porous silicon nitride ceramics and method for producing the same May. 9, 2006
7008690 Optical article comprising a quarter-wave plate and method for making same Mar. 7, 2006
6991847 Light emitting photonic crystals Jan. 31, 2006
6958480 Sample desorption/ionization from mesoporous silica Oct. 25, 2005
6955852 Method of manufacturing sputter targets with internal cooling channels Oct. 18, 2005
6953539 Composite material Oct. 11, 2005
6887563 Composite aerogel material that contains fibres May. 3, 2005
6846546 Mesostructured materials, silica mesostructured materials, preparation methods thereof and control method of mesopore orientation Jan. 25, 2005
6828039 Magnetoresistive sensor and manufacturing method therefor Dec. 7, 2004
6764755 Channelized sorbent media, and methods of making same Jul. 20, 2004
6749931 Diamond foam material and method for forming same Jun. 15, 2004
6709739 Closed cell metal composites Mar. 23, 2004
6641906 High temperature clip cushion Nov. 4, 2003
6641907 High temperature erosion resistant coating and material containing compacted hollow geometric shapes Nov. 4, 2003
6592982 Flexible graphite capacitor element Jul. 15, 2003
6562448 Low density dielectric having low microwave loss May. 13, 2003
6528132 Phase change cooling of brake components Mar. 4, 2003
6447894 Silicon carbide composite, method for producing it and heat dissipation device employing it Sep. 10, 2002
6428586 Method of manufacturing a polymer or polymer/composite polishing pad Aug. 6, 2002
6416853 Color-change laminates and toy sets with the use thereof Jul. 9, 2002
6410128 Flexible graphite capacitor element Jun. 25, 2002
6406783 Bulk absorber and process for manufacturing same Jun. 18, 2002
6403210 Method for manufacturing a composite material Jun. 11, 2002
6387480 Setter for defatting and/or firing and method for producing the same May. 14, 2002
6358606 Pressure-sensitive adhesive double coated tape or sheet, non-substrate pressure-sensitive adhesive transfer tape or sheet and method for manufacturing the same Mar. 19, 2002
6326076 Corrosion-resistant composite oxide material Dec. 4, 2001
6309743 Partially composite lightweight metal product and preform for producing the same Oct. 30, 2001
6294247 Multi-functional material with photocatalytic functions and method of manufacturing same Sep. 25, 2001
6288256 Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use Sep. 11, 2001
6210779 Multi-functional material with photocatalytic functions and method of manufacturing same Apr. 3, 2001
6171688 Material and method for the preparation thereof Jan. 9, 2001
6165605 Preform structures, composite aluminium or aluminium alloy components composited with preform structures and methods for producing these Dec. 26, 2000
6153294 Low cost deep water efficient buoyancy Nov. 28, 2000
6110577 Composite material for heat sinks for semiconductor devices and method for producing the same Aug. 29, 2000
6068915 Thermosetting syntactic foams and their preparation May. 30, 2000
6056846 Bonded composite structure and its fabrication May. 2, 2000
6054601 Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use Apr. 25, 2000
6004663 Solid surface material with foam backing Dec. 21, 1999
5945193 Touch fastener with porous metal containing layer Aug. 31, 1999
5928773 Foamed glass articles and methods of making same and methods of controlling the pH of same within specific limits Jul. 27, 1999

1 2 3 4


 
 
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