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Class Information
Number: 428/34.8
Name: Stock material or miscellaneous articles > Hollow or container type article (e.g., tube, vase, etc.) > Flexible food casing (e.g., sausage type, etc.)
Description: Article* which is a flexible casing for food products such as sausage.

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8652600 Protein-based material with improved mechanical and barrier properties Feb. 18, 2014
8642144 Innerliner with nylon skin layer Feb. 4, 2014
8613990 Elastic longitudinal net of a closed periphery, in particular for wrapping up sausage and food products Dec. 24, 2013
8580369 Method and apparatus for wrapping a shipment Nov. 12, 2013
8563057 Smokeable planar or tubular-shaped food covering or film for food packagings, and method for the production thereof Oct. 22, 2013
8491977 Oxygen barrier film and container comprising ethylene-acrylate copolymer Jul. 23, 2013
8440277 Intrinsically stable shirred stick May. 14, 2013
8349424 Multilayer seamless tubular casing based on polyamide for mold cooking Jan. 8, 2013
8329269 Tubular film for foodstuff casing and a foodstuff casing produced from the film Dec. 11, 2012
8323712 Process for producing raw sausage with shortened ripening time Dec. 4, 2012
8318274 Food casing from a coated, two-dimensional fiber structure Nov. 27, 2012
8247047 Deep drawing packaging container, deep drawing packaged product and method of manufacturing the same Aug. 21, 2012
8187683 Multilayered polyamide tube for food packaging May. 29, 2012
8182888 Oxygen scavenging polymers May. 22, 2012
8147933 Textile food casing impregnated with food additive Apr. 3, 2012
8147934 Easy-open packages formed from peelable thermoplastic laminates Apr. 3, 2012
8133558 Polylactic acid blown film and method of manufacturing same Mar. 13, 2012
8129006 Stack sealable heat shrinkable film Mar. 6, 2012
8105667 Environmentally-friendly multi-layer flexible film having barrier properties Jan. 31, 2012
8080268 Smoke and steam-permeable food casing comprising a flavored interior surface Dec. 20, 2011
8048466 Fruit and vegetable films and uses thereof Nov. 1, 2011
8025973 Paper substrate containing a fluorine containing compound and having enhanced grease-resistance and glueability Sep. 27, 2011
8012552 Smokeable sausage casing based on polyamide Sep. 6, 2011
7976925 Cross-laminate of oriented films, method of manufacturing same, and coextrusion die suitable in the process Jul. 12, 2011
7968161 Cellulose hydrate sausage casing featuring minimum meat cling Jun. 28, 2011
7951436 Environmentally-friendly multi-layer flexible film having barrier properties May. 31, 2011
7943218 Environmentally-friendly multi-layer flexible film having barrier properties May. 17, 2011
7935374 Coating to allow additives to anchor to casings May. 3, 2011
7910170 Coating compositions for containers and methods of coating Mar. 22, 2011
7854976 Pigmented and internally impregnated fibrous cellulose sausage casing Dec. 21, 2010
7838094 Smoke permeable food casing based on polyamide and water soluble polymers Nov. 23, 2010
7833594 Polymer based sausage casing Nov. 16, 2010
7803437 Intrinsically stable shirred plastic food casing Sep. 28, 2010
7754300 Plasticzer in alkyl acrylate vinylidene chloride polymer Jul. 13, 2010
7727604 Smokeable planar or tubular-shaped food covering or film for food packagings, and method for the production thereof Jun. 1, 2010
7718207 Process for the preparation of smoke-impregnated tubular casings May. 18, 2010
7687122 Wrapping net for sausages and method for production thereof Mar. 30, 2010
7666484 Ready to use food product packaging film and production method therefor Feb. 23, 2010
7622173 Multilayered cellulose casing, method of manufacture thereof and extrusion head for obtaining said casing Nov. 24, 2009
7615268 Tubular sausage casing with a yarn tie having a metal insert and a process for production thereof Nov. 10, 2009
7615270 Films comprising a liquid-absorbant inner layer and an impermeable outer layer Nov. 10, 2009
7608320 Container structure Oct. 27, 2009
7582213 Cellulose fiber-based filters Sep. 1, 2009
7556845 Film having a liquid absorbed therein Jul. 7, 2009
7504143 Multilayer planar or tubular food casing or film Mar. 17, 2009
7501168 Multilayer planar or tubular food casing or film Mar. 10, 2009
7488520 High surface area material blends for odor reduction, articles utilizing such blends and methods of using same Feb. 10, 2009
7361392 Packaging from a polymer film for food products Apr. 22, 2008
7255903 Patch bag with patch containing high and low crystallinity ethylene copolymers Aug. 14, 2007
7247359 Meat product casing having a maximum extensible diameter Jul. 24, 2007

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