| Patents for B65D 81 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents (55,982) |
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| 07/28/1981 | US4280640 Integral double-wall container |
| 07/28/1981 | US4280336 Portable cooler with food receptacle |
| 07/23/1981 | WO1981001995A1 Storage device for bodies,which shall be exposed to the environment such as hygroscopic bodies for the absorption of humidity |
| 07/21/1981 | US4280032 Egg cooking in a microwave oven |
| 07/21/1981 | US4279933 Expandable food package container |
| 07/21/1981 | US4279340 Two-component adhesive cartridge |
| 07/21/1981 | CA1105317A1 Process for extending the life of cut vegetables |
| 07/14/1981 | US4278691 Coffee infusion bag |
| 07/14/1981 | US4278169 Packing device |
| 07/09/1981 | WO1981001825A1 An arrangement in containers |
| 07/08/1981 | EP0031578A2 Method and apparatus for canning food products |
| 07/07/1981 | US4277523 Storage in a vacuum |
| 07/07/1981 | US4277506 For use in microwave oven |
| 07/01/1981 | EP0031101A1 A container provided with antiflame outer lining for contents heating |
| 06/30/1981 | US4275840 Package for storing and spraying small amounts of liquids |
| 06/30/1981 | US4275811 Receptacle for containing and displaying food products |
| 06/24/1981 | EP0030930A1 Thermal insulation jacket for a hot water container and process for its manufacture |
| 06/23/1981 | US4274543 Vial and closure structure |
| 06/23/1981 | US4274541 Closure system for containers, in particular for non-returnable containers of semi-rigid material, made out of at least two dish-shaped parts which are joined together |
| 06/16/1981 | CA1103208A1 Vial and closure structure |
| 06/16/1981 | CA1103168A1 Dentrifrices containing amorphous silica |
| 06/16/1981 | CA1103148A1 Container closure having automatic opening means |
| 06/03/1981 | EP0029731A1 Dividers for cartons |
| 06/02/1981 | CA1102128A1 Modular connectors for cylindrical elements |
| 05/28/1981 | WO1981001400A1 Device for containing products in at least two separate containers and intended to form a mixture or a compound |
| 05/27/1981 | EP0029220A1 Food package and method of completing and closing this package |
| 05/26/1981 | US4269895 Free-flowing packing material of foamed plastics particles |
| 05/26/1981 | CA1101805A2 Wall covering kit |
| 05/19/1981 | US4268738 Microwave energy moderator |
| 05/19/1981 | US4268567 Foam, removable, reusable |
| 05/19/1981 | US4267928 Composite container structure |
| 05/19/1981 | US4267927 Article of manufacture comprising protective packaging for packageable objects of a fragile or perishable nature |
| 05/19/1981 | US4267684 Method of packaging delicate articles |
| 05/15/1981 | EP0016161A4 Flexible package and method of manufacturing a flexible package. |
| 05/12/1981 | US4267420 Packaged food item and method for achieving microwave browning thereof |
| 05/12/1981 | US4266692 Sealed container having a deformable elongate member in the seal area |
| 05/12/1981 | US4266366 Prefabricated airplane model kit |
| 05/12/1981 | CA1100916A1 Thermal pizza plate |
| 05/05/1981 | US4266108 Microwave heating device and method |
| 05/05/1981 | US4265184 Metal cornerboard for pallets |
| 05/05/1981 | CA1100353A1 Package and process for preparing scrambled eggs |
| 04/28/1981 | US4264007 Container having separate storage facilities for two materials |
| 04/28/1981 | CA1100104A1 Material for fixing anchor bolt or like and method of manufacturing same |
| 04/22/1981 | EP0027358A1 Carbonated beverage container |
| 04/21/1981 | US4262801 Container for fragile articles |
| 04/21/1981 | CA1099672A1 Double-chamber container for administration of two single dosages or two single components and processes of its manufacture |
| 04/14/1981 | US4261504 Heat-sealable, ovenable containers |
| 04/14/1981 | US4261501 Laminated insulated hot drink cup |
| 04/14/1981 | US4261481 Fluid packaging kit for pressurized dispensing |
| 04/14/1981 | US4261401 Storage containers for vehicles or other goods |
| 04/08/1981 | EP0026691A1 Storage device for products such as semen or the like, comprising a cryobiological reservoir |
| 04/07/1981 | US4260101 Expandable container and blank therefor |
| 04/07/1981 | US4260077 Dual separable dispenser |
| 04/07/1981 | US4260060 Food carton for microwave heating |
| 04/07/1981 | CA1098847A1 Closure system for containers, in particular for non- returnable containers of semi-rigid material, made out of at least two dish-shaped parts which are joined together |
| 03/24/1981 | US4258086 Method of reproduction metallized patterns with microwave energy |
| 03/18/1981 | EP0025044A1 Bag against parasites. |
| 03/17/1981 | US4256773 Brominated carbonaceous molecular sieve and method of use therefor |
| 03/17/1981 | US4256770 Package containing moisture pad |
| 03/17/1981 | US4255944 Server for wine bottles and the like |
| 03/11/1981 | EP0024605A1 Package for food products |
| 03/11/1981 | EP0024596A1 Process for manufacturing of a bag-package for aromatic goods |
| 03/10/1981 | US4254870 Cushioning form |
| 03/10/1981 | CA1097276A1 Package for storing and spraying small amounts of liquids |
| 03/04/1981 | EP0024310A1 Packaging container with pressure relief valve |
| 03/03/1981 | US4253892 Polypropylene and kraft paper |
| 03/03/1981 | US4253773 Fluid container |
| 03/03/1981 | US4253459 Additive transfer unit with stabilized sealing means |
| 02/25/1981 | EP0024132A1 Fluid container |
| 02/24/1981 | US4252268 Lid for ovenable trays and resulting combined container |
| 02/17/1981 | US4250990 Infusion bag with crossbar suspension |
| 02/11/1981 | EP0023799A1 Preparing a vapour-burst food |
| 02/11/1981 | EP0023703A1 Pressure relief valve for packing containers |
| 02/10/1981 | US4249341 Package for sprouts |
| 02/04/1981 | EP0023237A1 Bottles cooler |
| 02/03/1981 | US4248901 Combination package and sleeve support means |
| 02/03/1981 | CA1094997A1 Ski covers |
| 01/27/1981 | US4247564 Package for laver-wrapped rice-ball |
| 01/27/1981 | US4247001 Sealed container with frangible partition |
| 01/22/1981 | WO1981000092A1 Method of supplying gas absorbent |
| 01/21/1981 | EP0022577A1 Cooking vessel for microwave oven |
| 01/20/1981 | CA1094015A1 Container anode |
| 01/20/1981 | CA1093984A1 Hydride container |
| 01/14/1981 | EP0022309A2 Air cushion film especially for packaging purposes |
| 01/13/1981 | US4244471 Packaging system |
| 01/13/1981 | US4244467 Device for the extemporaneous preparation of a solution under sterile conditions |
| 01/07/1981 | EP0021729A1 Closure assembly including a tamper indicating device |
| 01/07/1981 | EP0021727A1 Container closure assembly |
| 01/07/1981 | EP0021191A2 Cushion of synthetic material |
| 01/07/1981 | EP0020598A1 Disposable filter bag and a method of making extraction beverages. |
| 01/07/1981 | EP0020435A1 A sales packing of the blister type |
| 01/06/1981 | US4243349 Containers for goods |
| 01/06/1981 | CA1093030A1 Supply container and dispensing unit assembly |
| 01/06/1981 | CA1093029A1 Megaphone cup |
| 01/06/1981 | CA1093027A1 Packaging arrangement |
| 01/06/1981 | CA1092996A1 Non-returnable container, comprising at least two dish-shaped parts joined together |
| 12/30/1980 | US4241832 Cushioning for container |
| 12/30/1980 | US4241829 Means for containing electrostatic sensitive electronic components |
| 12/30/1980 | US4241810 Device for absorbing mechanical shock |
| 12/23/1980 | US4240566 Captive mixing cap arrangement for multiple chamber container |