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Browse by Category: Main > Material Science
Class Information
Number: 428/137
Name: Stock material or miscellaneous articles > Structurally defined web or sheet (e.g., overall dimension, etc.) > Including aperture > Composite web or sheet
Description: Product wherein the web or wheel comprises a plurality of components of which at least one is apertured.


Sub-classes under this class:

Class Number Class Name Patents
428/138 Including nonapertured component 1,062


Patents under this class:

Patent Number Title Of Patent Date Issued
7255766 Disposable wipe-out sheet and process for making the same Aug. 14, 2007
7253127 Colored reinforced articles of manufacture and method of making the same Aug. 7, 2007
7247363 Supported greensheet structure and method in MLC processing Jul. 24, 2007
7241483 Reticulated webs and method of making Jul. 10, 2007
7238409 Structural element with rib-receiving member Jul. 3, 2007
7238406 Wall surfacing template Jul. 3, 2007
7238405 Insulating material containing cycloolefin polymer Jul. 3, 2007
7234288 Folder sheets with reinforced holes, method and apparatus of making same Jun. 26, 2007
7229692 Nanoconduits and nanoreplicants Jun. 12, 2007
7228973 Nonwoven fibrous media especially useful for the separation of blood constituents Jun. 12, 2007
7223457 Composite elements May. 29, 2007
7214418 Structure having holes and method for producing the same May. 8, 2007
7208222 Assembled non-random foams Apr. 24, 2007
7208217 Storage and delivery article for highly viscous fluid Apr. 24, 2007
7208216 Disposable cutting sheet Apr. 24, 2007
7208215 Reusable air permeable packaging film Apr. 24, 2007
7205066 Structural element with rib-receiving member Apr. 17, 2007
7198836 Vacuum formed topsheets having a silky tactile impression Apr. 3, 2007
7171940 Heat shield for engine mount Feb. 6, 2007
7169451 Gas-permeable membrane Jan. 30, 2007
7168524 Aircraft fluid drip pan system Jan. 30, 2007
7166195 Grooved and perforated layer for use in papermakers' fabric Jan. 23, 2007
7160596 Slat assembly for blind Jan. 9, 2007
7157131 Prevention of counterfeit markings on semiconductor devices Jan. 2, 2007
7153559 Ceramic-metal composite body, composite structure for transporting oxide ion, and composite body having sealing property Dec. 26, 2006
7128809 High caliper web and web-making belt for producing the same Oct. 31, 2006
7112417 Foam composite for the repair or regeneration of tissue Sep. 26, 2006
7097891 Door seal Aug. 29, 2006
7090917 Security strips Aug. 15, 2006
7086666 Identification card with embedded halftone image security feature perceptible in transmitted light Aug. 8, 2006
7087287 Tear resistant porous extensible web Aug. 8, 2006
7087288 Layered silicate material and applications of layered materials with porous layers Aug. 8, 2006
7087289 Apertured elastic member Aug. 8, 2006
7081282 Optically variable marking Jul. 25, 2006
7077974 Fine-dimension masks and related processes Jul. 18, 2006
7078085 Cover for metal office furniture Jul. 18, 2006
7078088 Disposable cutting sheet Jul. 18, 2006
7070678 Paper webs having a watermark pattern Jul. 4, 2006
7070848 Vehicle acoustic barrier Jul. 4, 2006
7063879 Disposable cutting sheet Jun. 20, 2006
7056569 Disposable cutting sheet Jun. 6, 2006
7048980 Meat label May. 23, 2006
7048985 Three-dimensional spacer fabric resin infusion media and reinforcing composite lamina May. 23, 2006
7048987 Disposable cutting sheet May. 23, 2006
7048991 Elastic composites for garments May. 23, 2006
7045190 Packaging material and packaged product May. 16, 2006
7045191 Stuffed textile article May. 16, 2006
7045196 Packaging laminate and method May. 16, 2006
7045202 Long glass fiber filler reinforced resin material for molding, method for molding molded article, and molded article molded by the method May. 16, 2006
7045203 Fibrous reinforcement suitable as a fireproofing agent May. 16, 2006



 
 
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