|
| US4235332 | 23 Mar 1979 | 25 Nov 1980 | Anprosol Incorporated | Sterilization system |
| US4276263 | 23 Mar 1979 | 30 Jun 1981 | Anprosol Incorporated | Sterilization system |
| US4284599 | 23 Mar 1979 | 18 Ago 1981 | Anprosol Incorporated | Sterilization system |
| US4291799 | 23 Oct 1979 | 29 Sep 1981 | General Electric Company | Parallel tube resin capsules |
| US4402402 | 14 Oct 1981 | 6 Sep 1983 | | Barrier seal multiple-compartment package |
| US4462224 | 11 Jul 1983 | 31 Jul 1984 | Minnesota Mining and Manufacturing Company | Instant hot or cold, reusable cold pack |
| US4496046 | 15 Jun 1984 | 29 Ene 1985 | Baxter Travenol Laboratories, Inc. | Multiple chamber container with inner diaphragm and intermediate chamber |
| US4509642 | 24 Abr 1984 | 9 Abr 1985 | | Containers of flexible material |
| US4519499 | 15 Jun 1984 | 28 May 1985 | Baxter Travenol Laboratories, Inc. | Container having a selectively openable seal line and peelable barrier means |
| US4548322 | 2 Abr 1984 | 22 Oct 1985 | Multiform Desiccants, Inc. | Dual compartment powder cartridge |
| US4632244 | 19 Feb 1986 | 30 Dic 1986 | | Multiple chamber flexible container |
| US4744673 | 21 Oct 1986 | 17 May 1988 | Nakamura Seitai Co., Ltd. | Packaging bag |
| US4755064 | 26 Ago 1986 | 5 Jul 1988 | | Isothermic package |
| US5024536 | 16 Jul 1990 | 18 Jun 1991 | | Resealable compartmented bags |
| US5102234 | 25 Mar 1991 | 7 Abr 1992 | | Multi-pocket bag for medical specimen |
| US5460365 | 20 Oct 1993 | 24 Oct 1995 | | Table tennis side rebound panel |
| US5755330 | 31 Mar 1997 | 26 May 1998 | Block Drug Company, Inc. | Multiple compacted solids and packages thereof |
| US5881883 | 23 May 1997 | 16 Mar 1999 | | Protective package having a plurality of pouches |
| US5938034 | 14 Abr 1997 | 17 Ago 1999 | Deltagraph A/S | Package and a method of packaging at least two mutually reactive photographic chemicals |
| US5944189 | 31 Dic 1997 | 31 Ago 1999 | Ferag AG | Sample bags having thickened regions |
| US5967308 | 21 Oct 1997 | 19 Oct 1999 | | Multi-compartment bag with breakable walls |
| US6036004 | 3 Dic 1997 | 14 Mar 2000 | | Multi-compartment bag with breakable walls |
| US6112898 | 19 Dic 1997 | 5 Sep 2000 | HPD Laboratories, Inc. | Multiple compacted solids and packages therefor |
| US6189692 | 27 Ago 1999 | 20 Feb 2001 | | Protective bag for shipment and storage of articles of equipment and method of fabricating same |
| US6298984 | 21 Ene 2000 | 9 Oct 2001 | Einstone, Inc. | Packaging for deactivated cement and cement activator and procedure for mixing deactivated cement and cement activator therein |
| US6428459 | 25 Ene 2001 | 6 Ago 2002 | | Protective bag for shipment and storage of articles of equipment and method of fabricating same |
| US6629603 | 24 Nov 2001 | 7 Oct 2003 | | Portable gargling solution packet |
| US6662530 | 16 Nov 2000 | 16 Dic 2003 | Colgate-Palmolive Company | Method of making dual chamber sachet |
| US7115086 | 20 Ago 2004 | 3 Oct 2006 | Automated Solutions, LLC | Queue-based bag forming system and method |
| US7320661 | 9 Dic 2005 | 22 Ene 2008 | Automated Solutions, LLC | Queue-based bag forming system and method |
| US7392898 | 4 Nov 2004 | 1 Jul 2008 | Plant Products Co. Ltd. | Packaging process for granular material and package produced thereby |
| US7476192 | 7 Nov 2007 | 13 Ene 2009 | Automated Solutions, LLC | Queue-based bag forming system and method |
| US7678097 | 12 Nov 1999 | 16 Mar 2010 | Baxter International Inc. | Containers and methods for manufacturing same |
