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Browse by Category: Main > Material Science
Class Information
Number: 428/43
Name: Stock material or miscellaneous articles > Sheet, web, or layer weakened to permit separation through thickness
Description: Product comprising a sheet*, web* or layer* having a portion thereof made less strong so as to permit easy separation at this portion through the thickness portion either longitudinally or transverse or at an angle to the plane of the product.










Patents under this class:

Patent Number Title Of Patent Date Issued
8709568 Moulded tie strips Apr. 29, 2014
8703833 Solid surface sheets containing post-consumer recycled materials and methods of making same Apr. 22, 2014
8691355 Film dressing Apr. 8, 2014
8685516 All vehicle mats Apr. 1, 2014
8679610 Enhanced void board Mar. 25, 2014
8663768 Adhesive strip for adhering objects to a rigid surface Mar. 4, 2014
8647731 Purge dam for retaining purge gas around a weld zone Feb. 11, 2014
8646810 Method of labeling a package for shipment Feb. 11, 2014
8642150 Shims for building construction Feb. 4, 2014
8609212 Security arrangement Dec. 17, 2013
8597751 Easily split adhesive tape, its use and tool for its production Dec. 3, 2013
8590161 Adjustable scored panels Nov. 26, 2013
8568847 Two-sided direct thermal label with pouch Oct. 29, 2013
8568600 Touch screen panel and method of manufacturing the same Oct. 29, 2013
8561331 Print medium, wristband, and method of creating a wristband Oct. 22, 2013
8557375 Thermoplastic film for airbag covers Oct. 15, 2013
8557360 Cleaning sheet Oct. 15, 2013
8551593 Laminated product with an electronic identification element and identification and follow-up device for said products Oct. 8, 2013
8536238 Process for preparing insulation sheets from unseparated mixtures of post-consumer plastic articles Sep. 17, 2013
8530037 Window trim apparatus and methods for making and using same Sep. 10, 2013
8530021 Microstructured tape Sep. 10, 2013
8528939 Mountable coupon card assembly Sep. 10, 2013
8524141 Method of making a card sheet Sep. 3, 2013
8507065 Label with region for re-pasting Aug. 13, 2013
8475901 Secure pharmacy dispensing uni-form for digital printers Jul. 2, 2013
8460789 Disposable protective cover for a foot-receiving surface Jun. 11, 2013
8460773 Detachable sheet Jun. 11, 2013
8460772 Adjustable scored panels Jun. 11, 2013
8455077 Fibrous structures comprising a region of auxiliary bonding and methods for making same Jun. 4, 2013
8455074 Forms containing a removable hang tag Jun. 4, 2013
8455073 Label sheet construction and method Jun. 4, 2013
8449968 Cellular cushioning article May. 28, 2013
8449963 Integrated form including label and concealed document May. 28, 2013
8448816 Wipes May. 28, 2013
8445552 Solid surface sheets containing post-consumer recycled materials and methods of making same May. 21, 2013
8440282 Partable roll label May. 14, 2013
8431205 Multi-ply label Apr. 30, 2013
8426001 Welding alignment and spacing article Apr. 23, 2013
8420196 Label laminate Apr. 16, 2013
8420195 Protective substrate for a battery Apr. 16, 2013
8394470 Heat-sealable and shrinkable multi-layer polymeric film Mar. 12, 2013
8389092 Stack of folded material Mar. 5, 2013
8387293 Print medium, wristband, and method of creating a wristband Mar. 5, 2013
8383223 Roll of fibrous cellulose-based product Feb. 26, 2013
8354152 Adhesive tape and its use Jan. 15, 2013
8343607 Trim panel Jan. 1, 2013
8343605 Adhesive tape and its use Jan. 1, 2013
8329283 Carbon-based composite material and producing method thereof Dec. 11, 2012
8323761 Laminate sheet and laminate sheet roll Dec. 4, 2012
8318282 Microstructured antimicrobial film Nov. 27, 2012











 
 
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