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Class Information
Number: 428/36.6
Name: Stock material or miscellaneous articles > Hollow or container type article (e.g., tube, vase, etc.) > Polymer or resin containing (i.e., natural or synthetic) > Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
Description: Article* which contains a vapor or gas barrier property, contains a polymer derived from vinyl chloride and/or vinylidene chloride, and/or contains a polymer with a vinyl alcohol unit.










Sub-classes under this class:

Class Number Class Name Patents
428/36.7 Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers (continuous layer) 719


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
8689846 Construction comprising tie layer Apr. 8, 2014
8685511 Pet container and compositions having enhanced mechanical properties and gas barrier properties Apr. 1, 2014
8686323 Freezable/microwavable packaging films and venting packages Apr. 1, 2014
8679608 Airtight multilayer laminate for a pneumatic object Mar. 25, 2014
8679605 Peelable child resistant pharmaceutical blister lidstock Mar. 25, 2014
8679609 Multi-layered fuel tubing Mar. 25, 2014
8663761 Plastic preforms with marking for position detection Mar. 4, 2014
8642146 Coating liquid and gas barrier laminate Feb. 4, 2014
8637271 Polymeric indicators for detecting the presence of metabolic byproducts from microorganisms Jan. 28, 2014
8637129 Bag made from extruded flexible polymeric sheet material Jan. 28, 2014
8637128 Cyclic olefin copolymer external capsule for preserving medical device Jan. 28, 2014
8617674 Sealing of a cap on a glass container Dec. 31, 2013
8608011 Fuel tank for motor vehicle Dec. 17, 2013
8597796 Flushable multilayer film Dec. 3, 2013
8597746 Peelable vacuum skin packages Dec. 3, 2013
8586158 Decorated plastic package Nov. 19, 2013
8574693 Heat-resistant poly-L-lactic acid preform Nov. 5, 2013
8574695 Biodegradable composite barrier film Nov. 5, 2013
8562861 Oxygen scavenging composition and article formed therefrom Oct. 22, 2013
8557357 Packaging material with integrated pressure relief valve Oct. 15, 2013
8551589 Mono and multi-layer articles and extrusion methods of making the same Oct. 8, 2013
8545952 Polyester container with enhanced gas barrier and method Oct. 1, 2013
8541078 Fuel supplies for fuel cells Sep. 24, 2013
8541082 Laminated resin formed body, method for producing laminated resin formed body, and multilayer article Sep. 24, 2013
8535772 Article comprising light absorbent composition to mask visual haze and related method Sep. 17, 2013
8535771 Device consisting of at least two materials Sep. 17, 2013
8530014 Laminate Sep. 10, 2013
8530016 Repellent elastomeric article Sep. 10, 2013
8524340 Primary molded product for biaxial stretch blow molded bottle body, and bottle body Sep. 3, 2013
8518502 Biodegradable inflatable device Aug. 27, 2013
8512838 Laminar articles with good hydrocarbon barrier Aug. 20, 2013
8507576 Composition of at least one vinylidene chloride copolymer Aug. 13, 2013
8491978 Multilayer article Jul. 23, 2013
8486502 PVDF/PVC alloys for plenum cable applications Jul. 16, 2013
8481138 Implantable or insertable medical device resistant to microbial growth and biofilm formation Jul. 9, 2013
8481140 Fluorine-containing elastomer composition and molded article made of same Jul. 9, 2013
8481134 Biodegradable moisture-impermeable packages for consumer goods Jul. 9, 2013
8475897 Laminate and composite layer comprising a substrate and a coating, and a process and apparatus for preparation thereof Jul. 2, 2013
8470424 Beverage packaging labels made of resin blends that provide enhanced gas barrier properties and related methods Jun. 25, 2013
8465817 Polyester container Jun. 18, 2013
8465819 Drug solution container package and method for manufacturing the same Jun. 18, 2013
8440274 Electronic device moisture indicators May. 14, 2013
8440276 Multidirectionally reinforced shape woven preforms for composite structures May. 14, 2013
8440277 Intrinsically stable shirred stick May. 14, 2013
8431204 Acoustic part and method for manufacturing the same Apr. 30, 2013
8431201 Plastic cap and container Apr. 30, 2013
8409679 Packaging laminate, method for manufacturing of the packaging laminate and packaging container produced therefrom Apr. 2, 2013
8403176 Controlled drop dispensing container Mar. 26, 2013
8394474 Sterilizable coextruded film for aseptic packaging Mar. 12, 2013
8394473 Metal-coated polymer article of high durability and vacuum and/or pressure integrity Mar. 12, 2013

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