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Browse by Category: Main > Packaging & Containers
Class Information
Number: 383/116
Name: Flexible bags > Wall details > Multi-layer or ply > Coating or lamination
Description: Subject matter wherein at least two layers are substantially coextensively bonded to one another.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7544268 Static electricity preventing method and member using the method Jun. 9, 2009
7534040 Bag made of film material May. 19, 2009
7510327 High strength ribbon-woven disposable bag for containing refuse Mar. 31, 2009
7497624 Plastic bag and plastic bag making apparatus Mar. 3, 2009
7481581 Packaging bag Jan. 27, 2009
7476029 Bag for containing an article Jan. 13, 2009
7364359 Laminated film, method for production thereof, bag and package using the laminated film, and method for separation thereof Apr. 29, 2008
7291370 Packaging material and containers formed therefrom Nov. 6, 2007
7226210 Synthetic resin bag for grain or feed Jun. 5, 2007
7207719 Packing made from a film-like laminate and process for production of this packing Apr. 24, 2007
7138025 Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging Nov. 21, 2006
7111986 Packing made from a film-like laminate and process for production of this packing Sep. 26, 2006
6964520 Packaging bag Nov. 15, 2005
6957915 Standup bag and method of manufacturing same Oct. 25, 2005
6929401 Nested safety mailing envelope Aug. 16, 2005
6726363 Packaging comprised of a foil-shaped composite material and method for producing said packaging Apr. 27, 2004
6715919 Paper bag with film inner bag Apr. 6, 2004
6585843 Anti-static, anti-corrosion, and/or anti-microbial films, fabrics, and articles Jul. 1, 2003
6572268 Liquid container Jun. 3, 2003
6572942 Static dissipative fabric for flexible containers for bulk material Jun. 3, 2003
6517243 Bag with reusable built-in closure tab Feb. 11, 2003
6505740 Resealable package containing an organic solvent or solution Jan. 14, 2003
6450685 Resealable metalized thermal bag Sep. 17, 2002
6391411 Machine direction oriented high molecular weight, high density polyethylene films with enhanced water vapor transmission properties May. 21, 2002
6383537 Patch bag having overhanging bonded patches May. 7, 2002
6341895 Collapsible container with corrugated edge structure Jan. 29, 2002
6334710 Self-standing container Jan. 1, 2002
6306472 Eva-evoh delamination seal Oct. 23, 2001
6227706 Two piece, compressible storage satchel for compressible articles May. 8, 2001
6220756 Self-contained fluid dispensing system Apr. 24, 2001
6203867 Product package having reliable openability Mar. 20, 2001
6199602 Large drums for high-dispersion, high air content solids, and a method for filling them Mar. 13, 2001
6187396 Bag for wrapping food items Feb. 13, 2001
6179880 Fabric treatment compositions containing polysulfonic acid and organic solvent Jan. 30, 2001
6179467 Woven polypropylene bulk bag with polypropylene lining or liner and process for manufacturing same Jan. 30, 2001
6174576 Permeable element, bag and cover means Jan. 16, 2001
6132474 Fabric-cleaning bag having absorptive inner layer Oct. 17, 2000
6127009 Dispenser unit, process for manufacturing the same and its use Oct. 3, 2000
6112772 Low discharge anti-incendiary flexible intermediate bulk container Sep. 5, 2000
6086634 Dry-cleaning compositions containing polysulfonic acid Jul. 11, 2000
6033114 Window bag with polyester lining and method of forming same Mar. 7, 2000
6027248 Reusable leakproof bottom bag closure Feb. 22, 2000
6007245 Infrared cloaking emergency survival blanket Dec. 28, 1999
5997586 Dry-cleaning bag with an interior surface containing a dry-cleaning composition Dec. 7, 1999
5985384 Sealed pouch Nov. 16, 1999
5941642 Self-contained fluid dispensing system Aug. 24, 1999
5934809 Pouch of flexible packaging material with integrated weakness for opening Aug. 10, 1999
5935847 Multilayer gas-permeable container for the culture of adherent and non-adherent cells Aug. 10, 1999
5902643 Multilayer packaging material having aminoepoxy gas barrier coating May. 11, 1999
5885262 Waste bag Mar. 23, 1999

1 2 3 4


 
 
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