| Patents for B65D 53 - Sealing or packing elements; Sealings formed by liquid or plastic material (5,224) |
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| 01/26/1993 | US5181626 Closure assembly for containers |
| 01/13/1993 | EP0506857A4 Tamper evident, tamper resistant packaging material, preparation and use |
| 01/12/1993 | CA1312561C Lid for closing a container comprising a thermoplastic material sealing zone and a method for manufacturing such a lid |
| 12/30/1992 | EP0288536B1 Plastic closure with unitarily molded, foamed sealing layer |
| 12/23/1992 | CN1067221A Gas-tight storage container |
| 12/16/1992 | EP0518411A1 Container sealing |
| 12/08/1992 | US5170012 Hinged multi-function gasket |
| 12/04/1992 | CA2070255A1 Container sealing |
| 12/02/1992 | CN2123507U Long neck liquid packing bottle |
| 11/26/1992 | WO1992020584A1 Tear-off lid, in particular metallic tear-off lid, reclosable many times, for easy-to-open containers |
| 11/24/1992 | US5165565 Closure for a vessel |
| 11/18/1992 | CN2122129U Sealed glass bottle |
| 11/17/1992 | US5164134 Process for manufacturing a sealing ring for packaging |
| 11/17/1992 | US5163919 Fluorinated chlorobutyl rubber, syringe stopper |
| 11/03/1992 | US5160687 Screw cap of thermoplastics material |
| 10/28/1992 | EP0179853B1 Pump for dispensing liquid from a container |
| 10/28/1992 | CN2120092U Vacuum fresh keeping container cover |
| 10/13/1992 | CA1308833C Container closure caps and compositions for forming gaskets for them |
| 10/07/1992 | EP0506857A1 Tamper evident, tamper resistant packaging material and use |
| 10/01/1992 | DE4110016A1 Closure for openings in small containers - has insertable flexible ring with non-circular socket for closing body |
| 09/29/1992 | CA2062512A1 Closure assembly for containers |
| 09/16/1992 | EP0503330A1 Process of manufacturing a closure cap with sealing insert for bottles with sterile contents and its manufacturing process |
| 09/16/1992 | EP0503124A1 Polymer composition for container closure gaskets |
| 09/15/1992 | US5147059 Seal with automatic release |
| 09/15/1992 | CA1307503C Process for the closure and subsequent opening of sterilizable containers, opercular covers used in carrying out said process and process for manufacturing said opercular covers |
| 09/08/1992 | US5145737 System for closure and subsequent opening of sterilizable containers |
| 08/19/1992 | CN2113249U Sealing and opening structure for vacuum container |
| 08/12/1992 | EP0497969A1 Composite closure with seal proportioning lip |
| 08/12/1992 | CN2112595U Container seal lid |
| 08/05/1992 | EP0496766A1 Bunged container |
| 07/21/1992 | US5132061 Preparing gasket compositions having expanded microspheres |
| 07/14/1992 | US5129533 Seal for a container closure |
| 07/07/1992 | CA1304715C Plastic closure with unitarily molded, foamed sealing layer |
| 07/07/1992 | CA1304634C Low oxygen barrier type plastic closure with an adhered gasketing compound and method of forming same |
| 06/17/1992 | CN2107436U Convenient seal bottle lid |
| 06/03/1992 | EP0488985A1 Multilayered foil-cover |
| 06/03/1992 | EP0488491A1 Package including containers and use of compositions for sealing these containers |
| 06/02/1992 | CA1302347C Cap liner |
| 05/31/1992 | CA2051893A1 Containers and compositions for sealing them |
| 05/20/1992 | EP0485941A2 Liner for container closure |
| 05/20/1992 | CN2104829U Full plastic elastic sealing structure by shrink fit |
| 05/12/1992 | CA1300555C Receptacle air-tight screw cap for protecting enclosed products from oxygen |
| 05/01/1992 | CA2053770A1 Plastic closure and container package |
| 04/30/1992 | DE4126593A1 Bottle closure with conical stopper - has O=ring set in groove around base of knob |
| 04/14/1992 | US5104710 Including an adhesion promoting propylene polymer in thermoplastic gasket material |
| 04/08/1992 | CN1060073A Full plastic labyrinth elastic interference fit seal structure |
| 04/08/1992 | CN1016153B Process for closure and subsequent opening of sterilizable containers, and opercular cover used in carrying out said process |
| 04/07/1992 | US5101993 Closure seal |
| 04/01/1992 | EP0478110A1 Containers and use of compositions for sealing them |
| 04/01/1992 | EP0478109A1 Container closures and processes of making them |
| 04/01/1992 | CN2100362U Top pop can |
| 03/31/1992 | US5100012 Flexible cap liner |
| 03/29/1992 | CA2051926A1 Containers and compositions for sealing them |
| 02/28/1992 | WO1992003350A1 Composite closure with seal proportioning lip |
| 02/28/1992 | CA2071531A1 Composite closure with seal proportioning lip |
| 02/06/1992 | WO1992001609A1 A multi-layer gasket for an aerosol container closure |
| 01/29/1992 | CN2094517U Side-draw type bottle lid |
| 01/29/1992 | CN1058189A Multi-layer gasket for aerosol container closure |
| 01/22/1992 | EP0407420B1 A screw cap of thermoplastics material |
| 01/22/1992 | CN2093820U Top of glass can |
| 01/21/1992 | CA1294400C Storage container and method for sealing same |
| 01/14/1992 | WO1992000889A1 Sealed snap top cap |
| 01/14/1992 | US5080248 Container lid with sealing device |
| 01/14/1992 | CA2087262A1 Sealed snap top cap |
| 01/08/1992 | EP0464047A1 Seal for a container closure |
| 01/08/1992 | CN2092504U Wet napkin packing bag |
| 01/02/1992 | EP0315660B1 Injection core for two-component injection moulding |
| 01/01/1992 | CN1015247B Drum with sealed folded seam |
| 12/25/1991 | CN2091278U Plastic bottle top with ring sealing structure |
| 12/24/1991 | US5074428 Synthetic resin for blow-molded synthetic resin barrels |
| 12/19/1991 | DE4020371C1 Sealing of glass and plastics containers - involves use of metallic layer and induction ring |
| 12/18/1991 | EP0461868A2 Innerseal that can be applied by microwave energy |
| 12/18/1991 | CN2090805U Easily opened reusable canned jar without pollution |
| 12/13/1991 | CA2042822A1 Innerseal that can be applied by microwave energy |
| 12/11/1991 | EP0460813A2 Threaded closure with integral sealing means |
| 12/11/1991 | EP0460096A1 Z-tab innerseal for a container and method of application. |
| 11/27/1991 | EP0458411A1 Sealing structure for electrolytic foil capacitor |
| 11/26/1991 | CA1292443C Closure cap and a process for making same |
| 11/12/1991 | US5064084 Composite closure with seal proportioning lip |
| 11/05/1991 | US5062569 Peelably sealed plastic packages and method of preparing same |
| 10/30/1991 | EP0395660B1 Sealing member for a container |
| 10/29/1991 | US5060818 Butadiene-styrene copolymer, liquid paraffin, and propylene resin; seals |
| 10/29/1991 | US5060813 Container with a screw-cap closure |
| 10/17/1991 | WO1991015681A1 Improvements relating to connecting arrangements |
| 10/15/1991 | US5057365 Cap liner and process for using cap liner to seal containers |
| 10/09/1991 | CN2086241U Multi-purpose fresh-keeping sealing container |
| 10/08/1991 | US5054637 Can end for a tubular container |
| 10/08/1991 | US5054265 Method of aseptic packaging and closing containers |
| 10/01/1991 | US5052576 Container with cap-type closure |
| 09/26/1991 | DE4109291A1 Durable seal for manhole cover of e.g. kettle - has PTFE chamber section sideways, open on its outer side, and filled with ring between combined steel and resilient material rings |
| 09/24/1991 | CA1289516C Press-on closure for resealable glass finish |
| 09/11/1991 | CN2084457U Edible bacteria plastic bag sealing ring |
| 09/04/1991 | EP0444865A2 Lidding for containers |
| 09/04/1991 | CN2084042U 真空容器 Vacuum vessel |
| 08/28/1991 | CN2083565U Sealing device for keeping fresh |
| 08/28/1991 | CA2036938A1 Lidding for containers |
| 08/21/1991 | EP0442600A2 Biological sample collection tube |
| 08/20/1991 | CA1287786C Coupling and seal assembly |
| 08/14/1991 | EP0441181A1 A container and method of manufacturing the same |
| 08/13/1991 | US5038952 Closure assembly for pressurized plastic beverage container |