|
| US5056934 | 18 Jan 1991 | 15 Oct 1991 | Del Puerto Marketing Company | Twist and tuck freezer bag |
| US5176452 | 6 Apr 1992 | 5 Jan 1993 | Ninth Moon | Self-closing bag |
| US5215797 | 12 Nov 1991 | 1 Jun 1993 | Bedford Industries, Inc. | Deadfold reclosure sticker |
| US5227210 | 12 Nov 1991 | 13 Jul 1993 | Bedford Industries, Inc. | Deadfold sticker systems |
| US5302222 | 19 Feb 1993 | 12 Apr 1994 | Bedford Industries, Inc. | Deadfold sticker method |
| US5328436 | 4 Sep 1992 | 12 Jul 1994 | Bedford Industries, Inc. | Deadfold reclosure sticker method |
| US5766399 | 22 Dec 1995 | 16 Jun 1998 | | Closable bag and method of making same |
| US6860084 | 28 Oct 2003 | 1 Mar 2005 | Frito-Lay North America, Inc. | Vertical stand-up pouch with zipper seal quick change module |
| US6886313 | 13 Feb 2004 | 3 May 2005 | Frito-Lay North America, Inc. | Method and apparatus for making flat bottom bags |
| US6935086 | 25 Nov 2003 | 30 Aug 2005 | Frito-Lay North America, Inc. | Double-bag package and perforation knife |
| US7032362 | 30 Oct 2003 | 25 Apr 2006 | Frito-Lay North America, Inc. | Vertical stand-up pouch with integrated reclose strip |
| US7178313 | 14 Jan 2005 | 20 Feb 2007 | Frito-Lay North America, Inc. | Method for making a package having at least two items |
| US7197859 | 4 Jan 2005 | 3 Apr 2007 | Frito-Lay North American, Inc. | Vertical stand-up pouch with zipper seal quick change module |
| US7213385 | 23 May 2006 | 8 May 2007 | Frito-Lay North America, Inc. | Vertical stand-up pouch with zipper seal quick change module |
| US7254930 | 18 Nov 2005 | 14 Aug 2007 | Frito-Lay North America, Inc. | Stationary tucker bar mechanism |
| US7299608 | 9 May 2005 | 27 Nov 2007 | Frito-Lay North America, Inc. | Quick change module with adjustable former attachments |
| US7305805 | 22 Sep 2005 | 11 Dec 2007 | Frito-Lay North America, Inc. | Method for making a flexible reclosable package |
| US7305805 | 22 Sep 2005 | 11 Dec 2007 | Frito-Lay North America, Inc. | Method for making a flexible reclosable package |
| US7500340 | 19 Oct 2007 | 10 Mar 2009 | Frito-Lay North America, Inc. | Quick change module with adjustable former attachments |
| US7516596 | 12 Apr 2005 | 14 Apr 2009 | Frito-Lay North America, Inc. | Bandolier format packaging |
| US7521021 | 1 Dec 2004 | 21 Apr 2009 | Leica Biosvstems St. Louis LLC | System for in situ processing of a tissue specimen |
| US7552574 | 9 May 2005 | 30 Jun 2009 | Frito-Lay North America, Inc. | Variable tension gusseting system |
| US7665895 | 15 Apr 2004 | 23 Feb 2010 | Kao Corporation | Bag having a deformable member attached thereto |
| US7780919 | 17 Apr 2009 | 24 Aug 2010 | Leica Biosystems Richmond, Inc. | Method for processing a tissue specimen in situ prior to histological examination |
| US7888132 | 1 May 2007 | 15 Feb 2011 | Leica Biosystems Richmond, Inc. | Method for processing tissue samples in preparation for histological examination |
| US7993256 | 8 Jan 2010 | 9 Aug 2011 | Kao Corporation | Method of attaching deformable member to a bag |
| US8080219 | 17 Apr 2009 | 20 Dec 2011 | Leica Biosystems Richmond, Inc. | Card member for receiving a tissue specimen to be processed for histological examination |
| US8132395 | 26 May 2009 | 13 Mar 2012 | Frito-Lay North America, Inc. | Variable tension gusseting system |