|
| US3979050 | 11 Ago 1975 | 7 Sep 1976 | Union Carbide Corporation | Multi-ply film articles |
| US4078717 | 23 Mar 1977 | 14 Mar 1978 | Great Plains Bag Corporation | Bag with opening means |
| US4152184 | 18 Feb 1977 | 1 May 1979 | Baxter Travenol Laboratories, Inc. | Method of manufacturing a blood bag for use in a test for neutrophil marrow reserves |
| US4595138 | 28 Ene 1985 | 17 Jun 1986 | 21st Century Envelope Co., Inc. | Two-way envelope |
| US4630310 | 1 Mar 1985 | 16 Dic 1986 | | Off-set means for removing bags from connected plural rows |
| US5167454 | 31 May 1991 | 1 Dic 1992 | Dowbrands L.P. | Reclosable plastic bags having improved lip sidewelds and method of making same |
| US5263581 | 13 Dic 1991 | 23 Nov 1993 | | Laser disc protector system |
| US5554093 | 30 May 1995 | 10 Sep 1996 | Dowbrands L.P. | Flexible thermoplastic containers having a visual pattern thereon |
| US5618111 | 15 May 1996 | 8 Abr 1997 | DowBrands L.P. | Flexible thermoplastic containers having visual pattern thereon |
| US5630511 | 26 Sep 1995 | 20 May 1997 | Union Camp Corporation | Dispensing box and method for the continuous feed of fan-folded computer paper |
| US5706961 | 3 Oct 1994 | 13 Ene 1998 | | Nurser liner with textured tabs |
| US6150647 | 18 Jun 1999 | 21 Nov 2000 | The Procter & Gamble Company | Flexible, cushioned, high surface area food storage and preparation bags |
| US6394651 | 18 Jun 1999 | 28 May 2002 | The Procter & Gamble Company | Flexible bags having enhanced capacity and enhanced stability in use |
| US6394652 | 18 Jun 1999 | 28 May 2002 | The Procter & Gamble Company | Flexible bags having stretch-to-fit conformity to closely accommodate contents in use |
| US6715644 | 21 Dic 2001 | 6 Abr 2004 | David S. Smith Packaging Limited | Flexible plastic container |
| US6789944 | 18 Mar 2003 | 14 Sep 2004 | | Sanitary handgrip cover |
| US6799680 | 5 Abr 2002 | 5 Oct 2004 | The Holmes Group, Inc. | Vacuum sealed containers |
| US6984278 | 8 Ene 2002 | 10 Ene 2006 | CTI Industries, Corporation | Method for texturing a film |
| US7003928 | 21 Feb 2003 | 28 Feb 2006 | JCS/THG, LLC | Appliance for vacuum sealing food containers |
| US7017781 | 2 Ago 2005 | 28 Mar 2006 | Dr Pepper/Seven-Up, Inc. | Collapsible container for liquids |
| US7022058 | 21 Feb 2002 | 4 Abr 2006 | Tilia International, Inc. | Method for preparing air channel-equipped film for use in vacuum package |
| US7076929 | 30 Sep 2003 | 18 Jul 2006 | JCS/THG, LLC | Appliance for vacuum sealing food containers |
| US7087130 | 4 Mar 2004 | 8 Ago 2006 | Tilia International, Inc. | Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging |
| US7131250 | 14 Oct 2004 | 7 Nov 2006 | JCS/THG, LLP | Appliance for vacuum sealing food containers |
| US7138025 | 4 Mar 2004 | 21 Nov 2006 | Tilia International, Inc. | Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging |
| US7220053 | 14 Dic 2004 | 22 May 2007 | Sunbeam Products, Inc. | Flexible composite bag for vacuum sealing |
| US7231753 | 17 Jul 2006 | 19 Jun 2007 | Sunbeam Products, Inc. | Appliance for vacuum sealing food containers |
| US7285083 | 13 Jun 2003 | 23 Oct 2007 | Mars, Inc. | Method of manufacturing thin-walled containers from film webs and production facility for carrying out the method |
| US7357276 | 1 Feb 2005 | 15 Abr 2008 | Scholle Corporation | Collapsible bag for dispensing liquids and method |
| US7401452 | 6 Nov 2006 | 22 Jul 2008 | Sunbeam Products, Inc. | Appliance for vacuum sealing food containers |
| US7454884 | 4 May 2007 | 25 Nov 2008 | Sunbeam Products, Inc. | Appliance for vacuum sealing food containers |
| US7517484 | 15 Mar 2004 | 14 Abr 2009 | Sunbeam Products, Inc. | Forming evacuation channels during single and multi-layer extrusion process |
| US7534039 | 19 Jul 2005 | 19 May 2009 | Sunbeam Products, Inc. | Vacuum packaging films patterned with protruding cavernous structures |
| US7625459 | 30 Jun 2006 | 1 Dic 2009 | Sunbeam Products, Inc. | Method for manufacturing liquid-trapping bag for use in vacuum packaging |
| US7784160 | 15 Jun 2007 | 31 Ago 2010 | S.C. Johnson & Son, Inc. | Pouch and airtight resealable closure mechanism therefor |
| US7857515 | 15 Jun 2007 | 28 Dic 2010 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
| US7874731 | 15 Jun 2007 | 25 Ene 2011 | S.C. Johnson Home Storage, Inc. | Valve for a recloseable container |
| US7886412 | 16 Mar 2007 | 15 Feb 2011 | S.C. Johnson Home Storage, Inc. | Pouch and airtight resealable closure mechanism therefor |
| US7887238 | 15 Jun 2007 | 15 Feb 2011 | S.C. Johnson Home Storage, Inc. | Flow channels for a pouch |
| US7942577 | 12 Dic 2006 | 17 May 2011 | The Procter & Gamble Company | Flexible bag having a drawtape closure |
| US7946766 | 15 Jun 2007 | 24 May 2011 | S.C. Johnson & Son, Inc. | Offset closure mechanism for a reclosable pouch |
| US7967509 | 15 Jun 2007 | 28 Jun 2011 | S.C. Johnson & Son, Inc. | Pouch with a valve |
| US7972064 | 29 Mar 2005 | 5 Jul 2011 | CTI Industries Corporation | One way valve and container |
| US8176604 | 23 Jul 2010 | 15 May 2012 | S.C. Johnson & Son, Inc. | Pouch and airtight resealable closure mechanism therefor |
| US8231273 | 17 Dic 2010 | 31 Jul 2012 | S.C. Johnson & Son, Inc. | Flow channel profile and a complementary groove for a pouch |
| USRE34929 | 22 Ene 1993 | 9 May 1995 | Tilia, Inc. | Plastic bag for vacuum sealing |
