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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 6558784 |
Composite footwear upper and method of manufacturing a composite footwear upper |
May. 6, 2003 |
| 6558778 |
Layer having polymer matrix and small molecules |
May. 6, 2003 |
| 6555214 |
Resilient cushion |
Apr. 29, 2003 |
| 6544612 |
Injection hose and method of construction thereof |
Apr. 8, 2003 |
| 6544638 |
Electronic chip package |
Apr. 8, 2003 |
| 6541106 |
Hydrophilic polyurethane impregnated rubber for sealing water leaks |
Apr. 1, 2003 |
| 6537664 |
Cleaning sheet for a fuser member, a cleaning sheet supplier, and a cleaning apparatus |
Mar. 25, 2003 |
| 6534160 |
Semiconductor device having a thermoset-containing dielectric material and methods for fabricating the same |
Mar. 18, 2003 |
| 6518348 |
Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers |
Feb. 11, 2003 |
| 6503607 |
Ink jet recording element |
Jan. 7, 2003 |
| 6497946 |
Diffuse reflective articles |
Dec. 24, 2002 |
| 6492013 |
Foam composite structure comprising a blend of polypropylene and homogeneous ethylene/alpha-olefin copolymer |
Dec. 10, 2002 |
| 6482504 |
Transfix component with layer having polymer matrix with small molecules and image forming apparatus with same |
Nov. 19, 2002 |
| 6479140 |
Radio wave absorbing materials, radio wave absorber, and radio wave anechoic chamber and the like made by using the same |
Nov. 12, 2002 |
| 6475937 |
Lightweight, thermoplastic, vehicle headliner having at least one integrally-formed, energy-absorbing, head-impact mechanism and injection molding method for making same |
Nov. 5, 2002 |
| 6458451 |
Flat composite body, especially a motor vehicle body element |
Oct. 1, 2002 |
| 6457917 |
Method of forming a light-weight, fiber-reinforced thermoplastic resin product and a light-weight molded product |
Oct. 1, 2002 |
| 6455144 |
Oven cured structural foam with designed-in sag positioning |
Sep. 24, 2002 |
| 6455147 |
Reaction injection-molded foam moldings |
Sep. 24, 2002 |
| 6451430 |
Polyurethane, foam-polyester composite structure and method |
Sep. 17, 2002 |
| 6444301 |
Labels |
Sep. 3, 2002 |
| 6406780 |
Process for coating foam |
Jun. 18, 2002 |
| 6403211 |
Liquid crystal polymer for flexible circuits |
Jun. 11, 2002 |
| 6395383 |
Chemical protective covering |
May. 28, 2002 |
| 6393979 |
Thermosensitive stencil, production method thereof, thermosensitive stencil printing master making apparatus and thermosensitive stencil printing apparatus |
May. 28, 2002 |
| RE37701 |
Integral composite membrane |
May. 14, 2002 |
| 6387230 |
Composite membrane suitable for use in electrochemical devices |
May. 14, 2002 |
| 6383584 |
Azlactone-derivatized polyamides |
May. 7, 2002 |
| 6383559 |
Anti-reflection film and display device having the same |
May. 7, 2002 |
| 6383608 |
Method for forming a foam product with enhanced fire resistance and product produced thereby |
May. 7, 2002 |
| 6383612 |
Ink-drying agents for inkjet receptor media |
May. 7, 2002 |
| 6369293 |
Absorbent composition including an uncrosslinked polymer |
Apr. 9, 2002 |
| 6358599 |
Alkenyl aromatic polymer foam laminates |
Mar. 19, 2002 |
| 6350511 |
Melamine resin foam |
Feb. 26, 2002 |
| 6342652 |
Water-swellable crosslinked polymer, its composition, and their production processes and uses |
Jan. 29, 2002 |
| 6337120 |
Gasket for layer-built fuel cells and method for making the same |
Jan. 8, 2002 |
| 6337126 |
Floor covering |
Jan. 8, 2002 |
| 6322883 |
Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin |
Nov. 27, 2001 |
| 6319599 |
Phase change thermal control materials, method and apparatus |
Nov. 20, 2001 |
| H2000 |
Method for making polyolefin/filler films having increased WVTR |
Nov. 6, 2001 |
| 6309986 |
Mat for dispensing volatile materials |
Oct. 30, 2001 |
| 6306424 |
Foam composite for the repair or regeneration of tissue |
Oct. 23, 2001 |
| 6306488 |
Composite rigid sponge structure |
Oct. 23, 2001 |
| 6287698 |
Process for improving hydrolysis resistance of polyurethane dispersion adhesives and bonded assemblies produced therefrom |
Sep. 11, 2001 |
| 6286841 |
Weather seal with reservoir structure |
Sep. 11, 2001 |
| 6287679 |
Coated substrate having a water swellable coating |
Sep. 11, 2001 |
| 6274231 |
Support with super-absorbent material, method for the preparation thereof and use |
Aug. 14, 2001 |
| 6254972 |
Semiconductor device having a thermoset-containing dielectric material and methods for fabricating the same |
Jul. 3, 2001 |
| 6255636 |
Disposable, microwaveable containers having suitable food contact compatible olfactory properties and process for their manufacture |
Jul. 3, 2001 |
| 6254978 |
Ultra-thin integral composite membrane |
Jul. 3, 2001 |
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