| Patents for B65D 65 - Wrappers or flexible covers; Packaging materials of special type or form (23,240) |
|---|
| 05/11/1991 | WO1991007240A1 Container |
| 05/11/1991 | CA2069862A1 Container |
| 05/08/1991 | EP0426522A1 Multilayer structure for packaging oxygen-sensitive products |
| 05/08/1991 | EP0426382A2 Oriented multilayer heat sealable packaging film |
| 05/07/1991 | US5013595 Stretch film with auxiliary band |
| 05/02/1991 | WO1991005715A1 Improvements in or relating to new containers |
| 05/02/1991 | WO1991005706A1 Induction sealing machine and package wrapper useful therewith |
| 05/02/1991 | EP0424526A1 Reinforced composite corrugated body |
| 05/01/1991 | CA2028393A1 Multi-layered structure for the packaging of products sensitive to oxygen |
| 04/30/1991 | US5011720 Multilayer containers and method of making same |
| 04/30/1991 | US5011719 Polymeric compositions and films |
| 04/30/1991 | US5011019 Multilayer; polyolefin mixed with doedorizing agent |
| 04/25/1991 | CA2001485A1 Perforated thermoplastic sheets particularly suitable for producing containers for food products |
| 04/24/1991 | WO1991005714A1 Improvements in or relating to containers |
| 04/24/1991 | EP0423511A1 A packaging material of laminate type |
| 04/24/1991 | CA2067786A1 Containers |
| 04/23/1991 | CA1283318C Corrugated board |
| 04/17/1991 | EP0422928A1 Electronics protective packaging film |
| 04/17/1991 | EP0422561A2 Composite sheet for separating stacked groups of containers |
| 04/17/1991 | EP0422061A1 Package for liquids |
| 04/17/1991 | EP0422060A1 Package for liquid products |
| 04/16/1991 | US5007229 Method of wrapping utilizing a self adhering wrapping material |
| 04/14/1991 | CA2027430A1 Electronics protective packaging film |
| 04/10/1991 | EP0421634A2 Use of bis(3,4-dialkylbenzylidene) sorbitol acetals and of compositions containing it |
| 04/10/1991 | EP0420889A1 Packaging for liquids |
| 04/09/1991 | US5006405 Smooth surface; for foods |
| 04/03/1991 | EP0420514A1 Packaging material containing inherently antistatic polymeric foam and method for use thereof |
| 04/03/1991 | EP0419545A1 Packaging for products |
| 04/02/1991 | US5004144 Reusable fabric gift wrap |
| 03/28/1991 | DE3931019A1 Objects e.g. therapeutic systems, plasters and labels |
| 03/27/1991 | EP0419254A2 Polyester compositions and organotin esterification catalysts therefor |
| 03/27/1991 | EP0418608A1 Application means and its utilization |
| 03/27/1991 | EP0418247A1 Low coefficient of friction surface |
| 03/27/1991 | CN1050202A Blended compositions based on ethylene-vinyl alcohol copolymers haning properties impermeable to gas, thermoformable and/or resistancable repeated flexibility |
| 03/26/1991 | US5002811 Multiple layer packaging sheet material |
| 03/26/1991 | US5002783 Edible food product |
| 03/21/1991 | WO1991003516A1 Activated earth polyethylene film |
| 03/21/1991 | DE3929942A1 Metallkunststoffverbunde mit profilierter oberflaeche, verfahren zur herstellung sowie die verwendung der verbunde zur herstellung von verpackungsbehaeltern Metal-plastic composites with profiled surface ', process to manufacture as well as the use of composites for manufacturing verpackungsbehaeltern |
| 03/20/1991 | EP0418129A1 Ethylene vinyl alcohol copolymer based blends with gas barrier properties, thermoformability and/or resistance to repeated bending |
| 03/19/1991 | US5000992 Coextruded multilayer foamed film for plastic container closures and process for manufacture |
| 03/19/1991 | CA1281688C Heat sealable barrier material for improved juice packaging (evoh) |
| 03/19/1991 | CA1281623C Opaque film-web laminate |
| 03/15/1991 | CA2024716A1 Ethylene/vinyl alcohol copolymer alloys, gas barriers, heat shapable and/or repeated flexion resistant |
| 03/13/1991 | EP0264395B1 Compound foil for packaging and its use |
| 03/12/1991 | US4999229 Multilayered packaging materials having high gas barrier property |
| 03/09/1991 | WO1991003373A1 Metal-plastic composites, process for producing them and their use |
| 03/09/1991 | CA2065426A1 Metal-plastic composites, process for producing them and their use |
| 03/07/1991 | CA2017381A1 Polypropylene-coated microwaveable waxed paper |
| 03/05/1991 | CA1281009C Tab opening container |
| 03/01/1991 | WO1991003407A1 Packaging for perishable goods |
| 03/01/1991 | CA2066448A1 Packaging for perishable goods |
| 02/28/1991 | DE3927668A1 Carton produced by sealing along one edge and two short edges - has small cut in the root of the long seam which facilitates easy opening and allows reclosure |
| 02/27/1991 | EP0414636A1 Sterilizable packaging container made from a plastic-metal-plastic laminate and method for its production |
| 02/26/1991 | US4996096 Coextruded matte film |
| 02/26/1991 | CA1280719C Container and closure assembly |
| 02/24/1991 | CA2023507A1 Sterilizable packaging container of plastic/metal/plastic composite material and process for its production |
| 02/21/1991 | DE3927062A1 Moulded body of environmentally friendly materials - is made from natural palm leaves in moulding press |
| 02/20/1991 | EP0413162A2 Novel cyclic acetals |
| 02/20/1991 | EP0413105A2 Oxidation preventing resin composition and a packaging container of the same |
| 02/19/1991 | US4994310 Flexible packing laminate in the form of sheets or of a web, a method for the manufacture of the laminate and packing containers manufactured from the laminate |
| 02/19/1991 | US4993555 Pack, composite sheet for producing a pack, apparatus for producing the composite sheet, and process for producing vacuum packs |
| 02/14/1991 | DE3936493A1 Sausage packing made of film tubing |
| 02/12/1991 | CA2022846A1 Cook-in film with very low density polyethylene |
| 02/06/1991 | EP0411868A1 Methods of packaging high-temperature materials and high-temperature packages thereof |
| 02/05/1991 | US4990381 Multi-layer sandwich sheet and packaging using the said sheet |
| 02/05/1991 | US4989396 Curl wrap and methods for using same |
| 02/01/1991 | CA2022203A1 Packaging material for high-temperature packaging |
| 01/30/1991 | EP0410126A1 Method of and apparatus for making reclosable bags and plastic film material used therefor |
| 01/28/1991 | CA2018436A1 Reclosable bag material, method and apparatus |
| 01/24/1991 | DE3923497A1 Laminated packaging shell for foodstuffs - is more environmentally acceptable with carrier layer of mainly recycled cellulose and thin plastic upper layer |
| 01/23/1991 | EP0409615A2 Tough monolayer shrink film for products containing moisture |
| 01/23/1991 | CN1048717A Deoxidating resin composition and packaging container of same |
| 01/22/1991 | US4986053 For aggressive materials such as methyl salicylate |
| 01/22/1991 | CA1279248C Wraparound recoverable article |
| 01/16/1991 | EP0408275A2 Plastic multilayer vessel |
| 01/16/1991 | EP0408042A2 Heat-sealable laminated polyester film |
| 01/16/1991 | EP0407880A2 Multilayer containers and method of making same |
| 01/15/1991 | US4985299 Stratiform product in sheet form for packaging purposes |
| 01/15/1991 | US4985188 Process for producing cross-linked laminated film |
| 01/11/1991 | CA2020485A1 Multilayer containers and method of making same |
| 01/09/1991 | EP0407209A1 Heat-sealable polybutylene terephthalate film |
| 01/09/1991 | EP0407123A2 Films for packaged articles eliminating air entrapment |
| 01/08/1991 | US4983447 Food packaging, inorganic pigments, polysiloxane lubricant |
| 01/08/1991 | CA2020342A1 Film or sheet having excellent heat sealability |
| 01/04/1991 | CA2020181A1 Films for packaged articles eliminating air entrapment |
| 01/02/1991 | EP0405933A2 Heat-shrinkable laminate film |
| 01/02/1991 | EP0405146A1 Package for food products |
| 01/02/1991 | CA1278633C Nylon copolymer and nylon blends and films made therefrom |
| 12/31/1990 | CA2019672A1 Package for foodstuff |
| 12/25/1990 | US4980023 Method for manufacturing paper or cardboard and product containing cellulase |
| 12/19/1990 | EP0403161A2 Tamper-evident film |
| 12/19/1990 | CA2019241A1 Deoxidating resin composition and a packaging container of the same |
| 12/18/1990 | US4978056 Packaging |
| 12/18/1990 | US4977807 Slit imparting device for forming through cuts in a plastic film |
| 12/14/1990 | CA2018245A1 White opaque opp film for tamper evident package |
| 12/13/1990 | WO1990014998A1 Embossed wrapping paper |
| 12/13/1990 | WO1990014942A1 Cushioning structure |
| 12/12/1990 | EP0402173A2 Enhanced thermally stable vinylidene chloride copolymer containing processing aid and extruded vinylidene chloride copolymer flexible packaging film |
| 12/12/1990 | EP0401621A1 Soft package, in particular for paper handkerchiefs |
| 12/11/1990 | US4976898 Extrusion low density polyethylene, heating, biaxial stretching |