| Patents for B65D 53 - Sealing or packing elements; Sealings formed by liquid or plastic material (5,224) |
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| 08/07/1991 | EP0440064A1 Container lid with sealing device |
| 08/07/1991 | CA2035712A1 Container and method of manufacturing the same |
| 08/06/1991 | US5037595 Foamed plastic barrier strip |
| 07/16/1991 | CA1286155C Gasket for hopper outlet |
| 07/11/1991 | CA2007620A1 Biological sample collection tube |
| 07/04/1991 | DE3943028A1 Combined container with metal outer receptacle - incorporates inner plastics container and has stopper with thread and collar |
| 06/27/1991 | WO1991009726A1 Tamper evident, tamper resistant packaging material, preparation and use |
| 06/27/1991 | CA2067251A1 Tamper evident, tamper resistant packaging material, preparation and use |
| 06/26/1991 | CN2079605U Sealing lottle cap |
| 06/20/1991 | DE4040504A1 Vacuum tank joint seal - comprises O=ring held between stepped halves of tank shell |
| 06/20/1991 | DE3941432A1 Sheet-metal tin lid - has strip stamped out of opening edges opposite to lug hinge forming spring lug |
| 06/19/1991 | CN2079162U U-shape drop-proof sealing ring |
| 06/19/1991 | CA2032038A1 Vacuum seal |
| 05/29/1991 | CN1051703A Tub cover formed with blow-moulding |
| 05/22/1991 | EP0427944A1 Apparatus for oral hygiene |
| 05/21/1991 | US5016775 Bung-type container |
| 05/02/1991 | WO1991005712A1 Bunged container |
| 05/02/1991 | EP0424897A2 Plastic lid for blow moulded plastic barrels |
| 05/02/1991 | DE3937613A1 Plastic barrel cover |
| 04/30/1991 | CA1283627C Packing device of an oval shape in cross-section, and comprising a cap ofa same shape to be fixed in a tight manner to the packing device |
| 04/27/1991 | CA2028539A1 Plastics cap for blow-moulded plastics containers |
| 04/23/1991 | CA1283372C Container for aggressive liquids |
| 04/17/1991 | CN2075179U Sealing and opening structure for vacuum contain |
| 04/10/1991 | EP0421620A1 Plastic closure with compression molded sealing liner |
| 04/10/1991 | CN2074749U Pouring-control bottle sealing lid |
| 04/02/1991 | US5004111 Internally delaminating tabbed innerseal for a container and method of applying |
| 03/20/1991 | EP0417554A1 Container with threaded cap |
| 03/19/1991 | CA1281516C Device for applying a viscous sealant in annular form on to a substantially flat surface, specifically to a can end |
| 02/26/1991 | CA1280717C Tamper indicating cap assembly |
| 02/13/1991 | EP0412272A1 Two or three piece container especially from sheet metal |
| 02/06/1991 | EP0411308A1 Two or three piece container especially from sheet metal |
| 02/06/1991 | EP0411259A1 Seal |
| 01/30/1991 | CN2070281U Non-sealing-line glass can |
| 01/24/1991 | WO1991000830A1 Improved gasket configuration for an aerosol container closure |
| 01/23/1991 | CN1048678A Innerseal liner for containers |
| 01/22/1991 | CA1279440C Non-crosslinked foam |
| 01/20/1991 | CA2015992A1 Pull tab innerseal |
| 01/16/1991 | EP0408217A1 Container with innerseal liner |
| 01/16/1991 | EP0407420A1 A screw cap of thermoplastics material. |
| 01/15/1991 | US4984703 Blend of ethylene-vinyl acetate copolymer and thermoplastic elastomer |
| 01/12/1991 | CA2019762A1 Innerseal liner for containers |
| 01/01/1991 | US4981231 Container closure caps and compositions for forming gaskets for them |
| 01/01/1991 | US4981229 Innerseal liner for containers |
| 12/27/1990 | EP0404734A1 Device for the hygienic protection for containers for drinks |
| 12/27/1990 | CA1278322C Film seal for container |
| 12/12/1990 | CN2067263U Fully-coated-plastics liner screw off cap |
| 12/09/1990 | CA2015701A1 Tamper evident container |
| 11/22/1990 | EP0398528A2 Closure having improved sealant channel for receiving sealant by spin lining |
| 11/19/1990 | CA2015752A1 Closure having improved sealant channel for receiving sealant by spin lining |
| 11/14/1990 | EP0396643A1 Obturating means for container for pharmaceutical and medical preparation |
| 11/07/1990 | EP0395660A1 Sealing member for a container. |
| 11/06/1990 | US4968514 Better flavor protection |
| 10/09/1990 | US4961986 Sealing member for a container |
| 10/04/1990 | WO1990011231A1 Seal for a container closure |
| 10/03/1990 | EP0389815A1 Sealing for a container closure |
| 09/25/1990 | CA2012260A1 Seal for a container |
| 09/05/1990 | EP0385954A1 Device for hygienic protection of drinks, edible liquids and other products in general |
| 09/04/1990 | US4954191 Pack comprising a tube, a screw cap and a cover to weld over the neck of the tube, and a method of sealing said tube |
| 08/28/1990 | WO1990009934A1 Internally delaminating tabbed innerseal for a container and method of applying |
| 08/28/1990 | WO1990009932A1 Z-tab innerseal for a container and method of application |
| 08/27/1990 | CA2009305A1 Device for hygienic protection for containers of drinks, edible liquids and other products in general |
| 08/07/1990 | US4946737 Low pressure seals |
| 07/25/1990 | CN1008904B Tape closure for a can end |
| 07/24/1990 | US4942974 Tamper evident container |
| 07/24/1990 | CA1271961A1 Anti-panelling container closure |
| 07/24/1990 | CA1271960A1 Closure and rotatable liner |
| 07/03/1990 | US4938371 Closure having improved sealant channel for receiving sealant by spin lining |
| 06/19/1990 | US4934544 Z-tab innerseal for a container and method of application |
| 05/29/1990 | CA1269641A1 Heat shrink package handle |
| 05/23/1990 | CN1042337A Hermetically sealed flat case |
| 05/15/1990 | US4925684 Food package with a microwave releasable sealed closure |
| 05/09/1990 | CN1041921A Sealed container for storing thermoplastic material |
| 05/02/1990 | CN2056662U Seal four dimension space container |
| 04/25/1990 | EP0364850A1 Sealed container for storing thermoplastic material |
| 04/25/1990 | CN2056416U Sealed cap for jar and bottle |
| 04/24/1990 | US4919742 Method for manufacturing a lid for closing a container comprising a thermoplastic material sealing zone |
| 04/18/1990 | CN2056150U Household sealing preservation bottle for cooked food |
| 04/11/1990 | CN2055811U Double sealing oil tank cover washer |
| 04/10/1990 | CA1267612A1 Insulating jug having an elastic seal |
| 04/04/1990 | CN2055481U Plastic seal cover |
| 03/27/1990 | CA1267173A1 Sheet containing contour-dependent directional image and method for forming the same |
| 03/21/1990 | EP0358960A1 Container with a bung |
| 03/20/1990 | US4909434 Moisture impervious carton having one-piece pouring spout sealed to innermost and outermost surfaces |
| 03/13/1990 | US4907749 Coupling |
| 03/13/1990 | CA1266734A1 Pvc-free sealing compound |
| 03/12/1990 | EP0288536A4 Plastic closure with unitarily molded, foamed sealing layer. |
| 03/08/1990 | WO1990002150A1 Obturating means for container for pharmaceutical and medical preparation |
| 03/08/1990 | DE3828055A1 Novel design of a container for reuse |
| 02/28/1990 | EP0356169A2 Food package with a microwave releasable sealed closure |
| 02/28/1990 | EP0355647A2 Container having a bung |
| 02/07/1990 | EP0353613A2 Peelable sealed plastic packages and method of preparing same |
| 02/07/1990 | CN2052518U Cavity door sealing structure for refrigerator & incubator |
| 02/07/1990 | CN1039388A Screw cap of thermoplastics material |
| 01/31/1990 | CN2051972U Packaging bucket for industrial chemicals |
| 01/23/1990 | CA1264704A1 Container having fluid tight seal |
| 01/16/1990 | US4893718 Container with welded on cover and screw cap |
| 01/10/1990 | CN2050832U Glass bottle type can cover opend easy |
| 01/10/1990 | CN2050827U Jar sealed by ceramics |
| 01/03/1990 | EP0349305A2 Polymeric compositions and their use on container closures |
| 12/12/1989 | US4886206 Disposable container with foldable spout |