|
| US4266692 | 7 Ago 1978 | 12 May 1981 | Bausch & Lomb Incorporated | Sealed container having a deformable elongate member in the seal area |
| US4378069 | 21 Abr 1981 | 29 Mar 1983 | Magna Technologies, Inc. | Pouch with pour spout |
| US4401214 | 7 Oct 1981 | 30 Ago 1983 | I. C. Moller a/s | Dual component mixing package |
| US4465488 | 23 Mar 1981 | 14 Ago 1984 | Baxter Travenol Laboratories, Inc. | Collapsible multi-chamber medical fluid container |
| US4946040 | 22 May 1989 | 7 Ago 1990 | Chemische Industrie Filoform B.V. | Device for fitting a connecting nipple on a pouch |
| US5026194 | 10 Sep 1990 | 25 Jun 1991 | | Variable tip pastry bag |
| US5090597 | 26 Jul 1990 | 25 Feb 1992 | Westco Plastics, Inc. | Masonry grout bag |
| US6065651 | 24 Ago 1998 | 23 May 2000 | Kraft Foods, Inc. | Closable dispenser and dispensing apparatus |
| US6179165 | 23 Jun 1999 | 30 Ene 2001 | | Pastry bag construction |
| US6273307 | 17 Ago 2000 | 14 Ago 2001 | Seaquist Closures Foreign, Inc. | Fitment for a pouch opening |
| US6364218 | 4 Abr 2000 | 2 Abr 2002 | Sealant Equipment & Engineering, Inc. | Viscous material dispense system |
| US6860788 | 9 Ene 2002 | 1 Mar 2005 | Shoot the Moon Products II, LLC | Methods and apparatus for chocolate dispensers |
| US7690539 | 12 Dic 2001 | 6 Abr 2010 | | Viscous material dispense system |
| US7775716 | 4 Feb 2005 | 17 Ago 2010 | Kee Plastics AB | Piping bag, blank for manufacturing a piping bag and method of manufacturing a piping bag |
| USD305736 | 20 Ago 1987 | 30 Ene 1990 | | Disposable nozzle for cartridge discharging adhesive |
| USRE39520 | 28 Feb 2002 | 20 Mar 2007 | Seaquist Closures Foreign, Inc. | Dispensing structure incorporating a valve-containing fitment for mounting to a container and a package with a dispensing structure |