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Class Information
Number: 428/340
Name: Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Weight per unit area specified (e.g., gms/sq cm, lbs/sq ft, etc.)
Description: Product in which is recited the weight of a material related to its area.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575802 |
Coated printing papers |
Aug. 18, 2009 |
| 7566493 |
Coating composition |
Jul. 28, 2009 |
| 7531233 |
Method and an arrangement for producing basic fastener tab material, such basic starting material, and fastener tabs |
May. 12, 2009 |
| 7527876 |
Surface-treated steel sheet |
May. 5, 2009 |
| 7507473 |
Enhanced adhesion of polyethylene terephthalate to paperboard |
Mar. 24, 2009 |
| 7416767 |
Anti-blocking coatings for PVdc-coated substrates |
Aug. 26, 2008 |
| 7404999 |
Anti-blocking barrier composite |
Jul. 29, 2008 |
| 7399535 |
Hot press-formed article |
Jul. 15, 2008 |
| 7393588 |
Flexible penetration resistant composite materials structure with critical gap geometry in a solids layer |
Jul. 1, 2008 |
| 7361253 |
Multi-ply wiping products made according to a low temperature delamination process |
Apr. 22, 2008 |
| 7348052 |
Sandwich wrappers, fast food wrappers, and gum wrappers comprising PLA resin |
Mar. 25, 2008 |
| 7341796 |
Copper foil having blackened surface or layer |
Mar. 11, 2008 |
| 7291570 |
Yarns and fabrics having a wash-durable non-electrically conductive topically applied metal-based finish |
Nov. 6, 2007 |
| 7270876 |
Enhanced adhesion of polyethylene terephthalate to paperboard |
Sep. 18, 2007 |
| 7270889 |
Tackified amorphous-poly-alpha-olefin-bonded structures |
Sep. 18, 2007 |
| 7267864 |
Image supporting material, method for use thereof and image forming apparatus utilizing the same |
Sep. 11, 2007 |
| 7258911 |
Acrylic matt thermoplastic resin films and process for producing the same |
Aug. 21, 2007 |
| 7255918 |
Coated paper sheet |
Aug. 14, 2007 |
| 7241493 |
Laminated structures having modified rubber-based adhesives |
Jul. 10, 2007 |
| 7232777 |
Yarns and fabrics having a wash-durable antimicrobial silver particulate finish |
Jun. 19, 2007 |
| 7211171 |
Multiply tissue product |
May. 1, 2007 |
| 7192643 |
Toughened cementitious composites |
Mar. 20, 2007 |
| 7156953 |
Process for producing a paper wiping product |
Jan. 2, 2007 |
| 7147716 |
Roof lining of a vehicle and a method for producing same |
Dec. 12, 2006 |
| 7094270 |
Composite filter and method of making the same |
Aug. 22, 2006 |
| 7041385 |
Composite sheet material for brazing |
May. 9, 2006 |
| 7018689 |
Heat-shrinkable polyester film |
Mar. 28, 2006 |
| 7008507 |
Non-impact printing method for applying compositions to webs and products produced therefrom |
Mar. 7, 2006 |
| 6998016 |
Method of making a non compacted paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process |
Feb. 14, 2006 |
| 6982112 |
Method of coating rubber with solventless crystalline polyolefin coatings |
Jan. 3, 2006 |
| 6964726 |
Absorbent webs including highly textured surface |
Nov. 15, 2005 |
| 6960386 |
Holding/sealing material for use in catalytic converter for clarifying gaseous emission |
Nov. 1, 2005 |
| 6949167 |
Tissue products having uniformly deposited hydrophobic additives and controlled wettability |
Sep. 27, 2005 |
| 6946190 |
Thermal management materials |
Sep. 20, 2005 |
| 6946433 |
Textiles having a wash-durable silver-ion based antimicrobial topical treatment |
Sep. 20, 2005 |
| 6929714 |
Tissue products having reduced slough |
Aug. 16, 2005 |
| 6926960 |
Adhesive cleaning sheet |
Aug. 9, 2005 |
| 6916521 |
Cleaning medium for magnetic recording apparatus |
Jul. 12, 2005 |
| 6905744 |
Multilayered film and container |
Jun. 14, 2005 |
| 6896766 |
Paper wiping products treated with a hydrophobic additive |
May. 24, 2005 |
| 6893707 |
Structured polyolefin coated substrates and processes for making the same |
May. 17, 2005 |
| 6869677 |
Heat exchanger made of aluminum alloy |
Mar. 22, 2005 |
| 6844112 |
Sheet for protecting paint films of automobiles |
Jan. 18, 2005 |
| 6835676 |
Fire-resistant composite panel and fire-resistant decorative composite panel using the same |
Dec. 28, 2004 |
| 6828016 |
Preform for composite material and composite material |
Dec. 7, 2004 |
| 6821936 |
Textiles having a wash-durable silver-ion based antimicrobial topical treatment |
Nov. 23, 2004 |
| 6815609 |
Nanomagnetic composition |
Nov. 9, 2004 |
| 6800325 |
Method of producing an interior fitment for vehicles, and interior fitment produced accordingly |
Oct. 5, 2004 |
| 6793772 |
Use of melamine resin fibers and insulating materials based on melamine resin fibers and polyalkylene terephthalate fibers |
Sep. 21, 2004 |
| 6790514 |
Coating system for substrates |
Sep. 14, 2004 |
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