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Browse by Category: Main > Material Science
Class Information
Number: 428/349
Name: Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Adhesive outermost layer > Heat or solvent activated or sealable > Heat sealable > Synthetic resin or polymer
Description: Product in which the adhesive contains a man-made resin or polymer.


Patents under this class:

Patent Number Title Of Patent Date Issued
7611770 Films having enhanced sealing characteristics and packages containing same Nov. 3, 2009
7608328 Water-permeable adhesive tape Oct. 27, 2009
7588813 Display strip and a display strip and product assembly Sep. 15, 2009
7575791 Composite label Aug. 18, 2009
7575653 Melt-flowable materials and method of sealing surfaces Aug. 18, 2009
7556861 High frequency-weldable articles and method for connecting the same Jul. 7, 2009
7556850 Wiring circuit board Jul. 7, 2009
7553528 Polymeric films Jun. 30, 2009
7550555 Sintering ultrahigh molecular weight polyethylene Jun. 23, 2009
7550198 Multilayer sealable film having a temperature-resistant layer therein Jun. 23, 2009
7537829 Multi-layer films having improved sealing properties May. 26, 2009
7514141 Polyester film with low mechanical strength Apr. 7, 2009
7514131 In-mold label with separable part Apr. 7, 2009
7504142 Packaging laminates and articles made therefrom Mar. 17, 2009
7504045 Method of triggering a film containing an oxygen scavenger Mar. 17, 2009
7476441 Display strip and display strip and product assembly Jan. 13, 2009
7473463 Polypropylene blown film Jan. 6, 2009
7442427 Coextruded, hot-sealable and peelable polyester film, process for its production and its use Oct. 28, 2008
7422782 Peelable/resealable packaging film Sep. 9, 2008
7413800 Co-extruded biaxially oriented sealable, peelable film and process for its production Aug. 19, 2008
7407712 Release film Aug. 5, 2008
7396578 Adhesion-promoted , heatsealable and peelable polyester film, process for its production and its use Jul. 8, 2008
7368165 Process for the production of coated polymeric film May. 6, 2008
7364786 Biaxially oriented polyester film Apr. 29, 2008
7351478 Heat-seal films and method of manufacture Apr. 1, 2008
7338708 Thick shrink film having high oxygen transmission rate Mar. 4, 2008
7314669 Easy peel film structures Jan. 1, 2008
7297400 Curable pressure sensitive adhesive compositions Nov. 20, 2007
7291387 Packaging film Nov. 6, 2007
7288316 Cycloolefin copolymer heat sealable films Oct. 30, 2007
7282258 Multilayer sealable film having a temperature-resistant layer therein Oct. 16, 2007
7279206 Packaging laminates and articles made therefrom Oct. 9, 2007
7276281 Containers prepared from laminate structures having a foamed polymer layer Oct. 2, 2007
7271203 Crosslinking of photoiniator-initialized polyacrylates Sep. 18, 2007
7267858 Packaging material for and packaged product of medical supplies and the like Sep. 11, 2007
7264873 Surface protecting film for polycarbonate Sep. 4, 2007
7249415 Method of forming members for sealing or baffling Jul. 31, 2007
7238300 Process for subjecting to actinic radiation and storing an oxygen scavenger, and a stored oxygen scavenger Jul. 3, 2007
7235306 Flavor barrier Jun. 26, 2007
7235294 Cohesive coating for snack food packaging Jun. 26, 2007
7223459 Coextruded, hot-sealable and peelable polyester film, process for its production and its use May. 29, 2007
7205046 Electrophotographic lamination film, a method of producing the same, and a method of forming an image Apr. 17, 2007
7195818 Sealable multi-layer opaque film Mar. 27, 2007
7195805 Heat insulating paper cups Mar. 27, 2007
7192641 Stamping film, method for the production thereof and for transferring a label from said stamping film to a substrate Mar. 20, 2007
7192640 Paperboard substrate for blister packaging Mar. 20, 2007
7186458 Oriented polypropylene films for adhesive tape Mar. 6, 2007
7186452 Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use Mar. 6, 2007
7169840 Floor covering adhesive Jan. 30, 2007
7166342 Thermoplastic resin film and process for producing the same Jan. 23, 2007



 
 
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