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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US395604525 Mar 197411 May 1976Method and apparatus for bonding layers of resinous material
US411926718 Aug 197610 Oct 1978Blood and intravenous solution bag
US439495520 Feb 198126 Jul 1983Plicon CorporationBag with bendable retainer strip, and method of making the same
US465053010 Mar 198617 Mar 1987Kimberly-Clark CorporationApparatus and method for folding, bonding and severing a web
US469136820 Jun 19851 Sep 1987Ocor Products CorporationFlexible block packaging
US470570717 Dec 198510 Nov 1987Presto Products, IncorporatedPolyethylene/polyester nonoriented heat sealable moisture barrier film and bag
US471606117 Dec 198529 Dec 1987Presto Products, IncorporatedPolypropylene/polyester nonoriented heat sealable moisture barrier film and bag
US476599926 Jul 198523 Aug 1988Presto Products, IncorporatedPolyester/copolyester coextruded packaging film
US483784921 Mar 19886 Jun 1989The Dow Chemical CompanyStand-up plastic bag and method of making same
US494674314 Oct 19887 Aug 1990Reynolds Consumer Products, Inc.Nonoriented polyester films for lidding stock with modified heat seal layer
US495412430 Jan 19894 Sep 1990The Dow Chemical CompanyStand-up plastic bag and method of making same
US50806435 Jun 199014 Jan 1992Dow Brands Inc.Method of making a stand-up plastic bag
US527351430 Jul 199128 Dec 1993Colgate-Palmolive CompanyMethod for making a flexible pouch
US535024017 Dec 199127 Sep 1994S. C. Johnson & Son, Inc.Stand-up pouch having cross-seal feature and method of making
US537539012 Jul 199327 Dec 1994Technopac, Inc.
Luigi Frigo
Machine for making and positioning bags made of hot-melt plastic material
US546820619 Mar 199321 Nov 1995Jebco Packaging Systems, Inc.Container
US571647325 Apr 199510 Feb 1998International PaperMethod of making a semi-rigid cereal carton
US600690516 Apr 199828 Dec 1999Protective bag for shipment and storage of articles of equipment and method of fabricating same
US618969227 Aug 199920 Feb 2001Protective bag for shipment and storage of articles of equipment and method of fabricating same
US621642411 May 200017 Apr 2001Sumitomo Bakelite Company LimitedMethods for producing a self-supporting bag and package
US62176899 Jun 199817 Apr 2001Norcen IndustriesApparatus and method for manufacturing packing material
US62281958 Feb 19998 May 2001Star Binding & Trimming Corp.Sonic sealed bias seam
US642845925 Jan 20016 Aug 2002Protective bag for shipment and storage of articles of equipment and method of fabricating same
US659837313 Feb 200129 Jul 2003Sealed Air Corporation (US)Apparatus and method for forming inflated containers
US665140620 Jun 200125 Nov 2003Sealed Air Corporation (US)Apparatus and method for forming inflated containers
US667903430 Apr 200220 Jan 2004Recot, Inc.Vertical stand-up pouch quick change module
US672210618 Mar 200220 Apr 2004Recot, Inc.Vertical stand-up pouch
US672910917 Apr 20024 May 2004Recot, Inc.Method and apparatus for making flat bottom bags
US680493317 Jan 200319 Oct 2004Sealed Air Corporation (US)Apparatus and method for forming inflated containers
US692665429 Jul 20049 Aug 2005Uni-Charm CorporationMethod and apparatus for folding continuously fed web in two
US702205821 Feb 20024 Apr 2006Tilia International, Inc.Method for preparing air channel-equipped film for use in vacuum package
US70871304 Mar 20048 Aug 2006Tilia International, Inc.Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging
US711508620 Aug 20043 Oct 2006Automated Solutions, LLCQueue-based bag forming system and method
US71380254 Mar 200421 Nov 2006Tilia International, Inc.Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging
US71443578 Apr 20055 Dec 2006Uni-Charm CorporationMethod and apparatus for folding continuously fed web in two
US71653755 Feb 200523 Jan 2007Sealed Air Corporation (US)Inflation device for forming inflated containers
US722005314 Dec 200422 May 2007Sunbeam Products, Inc.Flexible composite bag for vacuum sealing
US722047625 Jan 200222 May 2007Sealed Air Corporation (US)Apparatus and method for forming inflated chambers
US72255995 Apr 20055 Jun 2007Sealed Air CorporationApparatus and method for forming inflated articles
US725493018 Nov 200514 Aug 2007Frito-Lay North America, Inc.Stationary tucker bar mechanism
US72996089 May 200527 Nov 2007Frito-Lay North America, Inc.Quick change module with adjustable former attachments
US73206619 Dec 200522 Jan 2008Automated Solutions, LLCQueue-based bag forming system and method
US73896264 Apr 200724 Jun 2008Sealed Air Corporation (US)Apparatus and method for forming inflated articles
US742930414 Jul 200530 Sep 2008Sealed Air CorporationHigh-speed apparatus and method for forming inflated chambers
US74761927 Nov 200713 Jan 2009Automated Solutions, LLCQueue-based bag forming system and method
US750034019 Oct 200710 Mar 2009Frito-Lay North America, Inc.Quick change module with adjustable former attachments
US751748415 Mar 200414 Apr 2009Sunbeam Products, Inc.Forming evacuation channels during single and multi-layer extrusion process
US753403919 Jul 200519 May 2009Sunbeam Products, Inc.Vacuum packaging films patterned with protruding cavernous structures
US75525749 May 200530 Jun 2009Frito-Lay North America, Inc.Variable tension gusseting system
US762545930 Jun 20061 Dec 2009Sunbeam Products, Inc.Method for manufacturing liquid-trapping bag for use in vacuum packaging
US772178119 Sep 200625 May 2010Sealed Air CorporationApparatus and method for forming inflated chambers
US780241622 Aug 200628 Sep 2010Marko I.R.D.C. Inc.Method for automated bagging
US790882612 Nov 200422 Mar 2011Frito-Lay North America, Inc.Method and apparatus for providing end seals on vertical stand-up packages
US79226407 Sep 200612 Apr 2011Bod Packaging Equipment, Inc.Machine for making bags
US80203582 Nov 200420 Sep 2011Sealed Air Corporation (US)Apparatus and method for forming inflated containers
US813239526 May 200913 Mar 2012Frito-Lay North America, Inc.Variable tension gusseting system

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