|
| US4078717 | 23 Mar 1977 | 14 Mar 1978 | Great Plains Bag Corporation | Bag with opening means |
| US4239639 | 19 Jun 1979 | 16 Dec 1980 | The Procter & Gamble Company | Granular detergent composition comprising air-sensitive material in protective bag |
| US4524457 | 30 Apr 1984 | 18 Jun 1985 | Marino Technologies, Inc. | Cargo bag with reinforced triangular lifting panels |
| US4571337 | 1 Jul 1985 | 18 Feb 1986 | Hunt-Wesson Foods, Inc. | Container and popcorn ingredient for microwave use |
| US4795270 | 2 Feb 1987 | 3 Jan 1989 | | Reclosable bag with a folded portion engaged by a unitary material separation arrangement |
| US4892744 | 23 Jan 1989 | 9 Jan 1990 | Borden, Inc. | Single-pleated microwave popcorn package |
| US4898280 | 1 Mar 1989 | 6 Feb 1990 | Kraft, Inc. | Reclosable bag |
| US4911560 | 7 Mar 1989 | 27 Mar 1990 | Sonoco Products Company | Easy open bag |
| US4927648 | 27 Oct 1989 | 22 May 1990 | Borden, Inc. | Method of preparing popcorn |
| US4942050 | 27 Oct 1989 | 17 Jul 1990 | | Process for forming a microwave popcorn package |
| US4951446 | 4 Jan 1989 | 28 Aug 1990 | | Method for making foil packaging |
| US4964515 | 19 Oct 1989 | 23 Oct 1990 | | Bag construction including easy-opening provision |
| US4979933 | 1 Mar 1989 | 25 Dec 1990 | Kraft, Inc. | Reclosable bag |
| US5460838 | 13 Jan 1994 | 24 Oct 1995 | Kraft Jacobs Suchard | Food package and a method of wrapping a food product |
| US5622432 | 3 Aug 1995 | 22 Apr 1997 | | Bag with opening tabs |
| US5885673 | 8 Nov 1995 | 23 Mar 1999 | Eastman Kodak Company | Peelable pouch-like packaging for photographic sheet film |
| US5964534 | 22 Feb 1999 | 12 Oct 1999 | | Bag for edible food product |
| US6033114 | 20 Jan 1998 | 7 Mar 2000 | Bagcraft Packaging, L.L.C. | Window bag with polyester lining and method of forming same |
| US7584593 | 1 Nov 2007 | 8 Sep 2009 | Pouch Pac Innovations, LLC | Method and apparatus for opening a flexible pouch using opening fingers |
| US7611102 | 17 Apr 2007 | 3 Nov 2009 | Pouch Pac Innovations, LLC | Holder with integral gripper for transporting a flexible pouch during manufacturing |
| US7658286 | 15 Mar 2007 | 9 Feb 2010 | Pouch Pac Innovations, LLC | Package with integrated tracking device and method and apparatus of manufacture |
| US7661560 | 3 Apr 2008 | 16 Feb 2010 | Pouch Pac Innovations, LLC | Flexible pouch with a tamper-evident outer cap fitment and method of forming |
| US7673438 | 7 Nov 2007 | 9 Mar 2010 | Pouch Pac Innovations, LLC | Flexible pouch and method of forming a flexible pouch |
| US8083102 | 17 Dec 2009 | 27 Dec 2011 | Pouch Pac Innovations, LLC | Flexible pouch with a tube spout fitment and flexible sleeve |
| USD571672 | 28 Nov 2007 | 24 Jun 2008 | Pouch Pac Innovations, LLC | Flexible pouch |
| USD573037 | 18 Jan 2007 | 15 Jul 2008 | Pouch Pac Innovations, LLC | Flexible pouch |
| USD580782 | 30 May 2008 | 18 Nov 2008 | Pouch Pac Innovations, LLC | Flexible pouch |
| USD580783 | 4 Jun 2008 | 18 Nov 2008 | Pouch Pac Innovations, LLC | Flexible pouch with elongated neck |
| USD584168 | 17 Oct 2007 | 6 Jan 2009 | Pouch Pac Innovations, LLC | Flexible pouch |
| USD588932 | 10 Apr 2008 | 24 Mar 2009 | Pouch Pac Innovations, LLC | Flexible pouch with hanging aperture |