| |
 |
|
Class Information
Number: 428/305.5
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.) > With chemically effective material or specified gas other than air, n, or carbon dioxide in void-containing component
Description: Subject matter wherein the voids of a component contains a gas specified to be other than air, nitrogen or carbon dioxide; or where the void-containing component contains also a material which is susceptible to a ready chemical reaction in use of the product, e.g., to decomposition at an elevated temperature, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7578482 |
Catalyzed decomposing structural payload foam |
Aug. 25, 2009 |
| 7553539 |
Grain for providing cell growth |
Jun. 30, 2009 |
| 7506841 |
Catalyzed decomposing foam for encapsulating space-based kinetic objects |
Mar. 24, 2009 |
| 7498699 |
Electret and composite formed therewith |
Mar. 3, 2009 |
| 7473464 |
Porous material and method for production thereof |
Jan. 6, 2009 |
| 7459085 |
Microporous hydrophilic membrane |
Dec. 2, 2008 |
| 7402335 |
Layer structure and method for producing such a layer structure |
Jul. 22, 2008 |
| 7316841 |
Eraser |
Jan. 8, 2008 |
| 7309523 |
Hybrid material, use of said hybrid material and method for making same |
Dec. 18, 2007 |
| 7297296 |
Composite dielectric and manufacturing method therefor |
Nov. 20, 2007 |
| 7265158 |
Non-metal aerogel materials and detectors, liquid and gas absorbing objects, and optical devices comprising same |
Sep. 4, 2007 |
| 7229537 |
Composite oxygen ion transport element |
Jun. 12, 2007 |
| 7157115 |
Porous ceramic, polymer and metal materials with pores created by biological fermentation |
Jan. 2, 2007 |
| 7106777 |
Phase-change heat exchanger |
Sep. 12, 2006 |
| 7094469 |
Porous or non-porous substrate coated with an immobilized polymeric composition having sulfonyl groups and hydrophilic functional groups and process |
Aug. 22, 2006 |
| 7060349 |
Resin composition, process for producing the same and electrophotographic fixing member |
Jun. 13, 2006 |
| 7056577 |
Body for providing ingrowth and growth of bone tissue and/or connective tissue and method of making such a body |
Jun. 6, 2006 |
| 7037634 |
Polymer foam surface smoothing materials and method |
May. 2, 2006 |
| 7033723 |
Surface roughness frequency to control pits on foam core imaging supports |
Apr. 25, 2006 |
| 6998172 |
Thermally-stabilized thermal barrier coating |
Feb. 14, 2006 |
| 6960616 |
Expanded porous thermoplastic polymer membranes |
Nov. 1, 2005 |
| 6958429 |
Water-absorbing polymers with supramolecular hollow molecules, method for producing them and use of the same |
Oct. 25, 2005 |
| 6953621 |
Full-grained milled napa leather and process for the production thereof |
Oct. 11, 2005 |
| 6946189 |
Substrate with super-absorbent material, method for manufacture thereof and use |
Sep. 20, 2005 |
| 6911572 |
Water-absorbing polymers having supramolecular hollow molecules, method for producing them and use of the same |
Jun. 28, 2005 |
| 6887914 |
Structural hot melt material and methods |
May. 3, 2005 |
| 6875516 |
Silicone composition crosslinkable by dehydrogenating condensation in the presence of a metal catalyst |
Apr. 5, 2005 |
| 6852402 |
Dielectric cellular electret film and procedure for its manufacture |
Feb. 8, 2005 |
| 6841583 |
Composition and uses thereof |
Jan. 11, 2005 |
| 6808799 |
Thermal barrier coating on a surface |
Oct. 26, 2004 |
| 6797371 |
Articles that include a polymer foam and method for preparing same |
Sep. 28, 2004 |
| 6780505 |
Pitch-based carbon foam heat sink with phase change material |
Aug. 24, 2004 |
| 6743432 |
Interface for iontophoresis |
Jun. 1, 2004 |
| 6733877 |
Full grain napa cowhide and dressed leather production method |
May. 11, 2004 |
| 6703112 |
Organometallic salts for inkjet receptor media |
Mar. 9, 2004 |
| 6632510 |
Microporous inkjet receptors containing both a pigment management system and a fluid management system |
Oct. 14, 2003 |
| 6617014 |
Foam composite |
Sep. 9, 2003 |
| 6613703 |
Thermoplastic nonwoven web chemically reacted with a cyclodextrin compound |
Sep. 2, 2003 |
| 6596388 |
Method of introducing organic and inorganic grafted compounds throughout a thermoplastic polishing pad using a supercritical fluid and applications therefor |
Jul. 22, 2003 |
| 6582811 |
Method of and material for purification of physical liquids of organism, and method of producing the material |
Jun. 24, 2003 |
| 6562447 |
Foamed polypropylene sheet having improved appearance and a foamable polypropylene composition therefor |
May. 13, 2003 |
| 6558546 |
pH dependent membrane diffusion |
May. 6, 2003 |
| 6537650 |
Inkjet receptor medium having ink migration inhibitor and method of making and using same |
Mar. 25, 2003 |
| 6528152 |
Stopper of foamed thermoplastic synthetic material |
Mar. 4, 2003 |
| 6521319 |
Assembly for cleaning toner resin from a printing device and method |
Feb. 18, 2003 |
| 6521340 |
Sulfur-containing aliphatic polymer for the selective absorption of dissolved metal species |
Feb. 18, 2003 |
| 6497946 |
Diffuse reflective articles |
Dec. 24, 2002 |
| 6479300 |
Metal loaded ligand bound membranes for metal ion affinity chromatography |
Nov. 12, 2002 |
| 6468645 |
Molding finely powdered lignocellulosic fibers into high density materials |
Oct. 22, 2002 |
| 6451421 |
Laser markable micro-pore aluminum tags and method of their fabrication |
Sep. 17, 2002 |
|
|
|
