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Class Information
Number: 426/410
Name: Food or edible material: processes, compositions, and products > Processes > Packaging or treatment of packaged product > In flexible wrapper or container
Description: Processes involving the encasing of a food within a pliant wrapper or container.










Sub-classes under this class:

Class Number Class Name Patents
426/411 And exterior rigid receptacle 56
426/412 Heat treatment of encased food 310
426/413 Utilizing preformed container 134
426/415 Utilizing specified wrapping material 259
426/414 With molding or cutting 131


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

Patent Number Title Of Patent Date Issued
8586121 Fruit snack Nov. 19, 2013
8563057 Smokeable planar or tubular-shaped food covering or film for food packagings, and method for the production thereof Oct. 22, 2013
8545915 Method and apparatus for vitamin D enhancement in mushrooms Oct. 1, 2013
8541038 Food package for segregating ingredients of a multi-component food product Sep. 24, 2013
8529971 Packaging of a stack of confectionery pellets and the like Sep. 10, 2013
8512780 System and methods for transporting or storing oxidatively-degradable foodstuff Aug. 20, 2013
8377488 Method for treating olives to be utilized for olive oil production Feb. 19, 2013
8372459 Cooking apparatus and method of cooking Feb. 12, 2013
8252396 EVOH barrier film with reduced autoclave shock Aug. 28, 2012
8096097 Method for enclosing products in a package having a handle Jan. 17, 2012
8029842 Low water activity oxygen scavenger and methods of using Oct. 4, 2011
8003146 Method for supplying in-room beverage service Aug. 23, 2011
7935374 Coating to allow additives to anchor to casings May. 3, 2011
7867531 Myoglobin blooming agent containing shrink films, packages and methods for packaging Jan. 11, 2011
7803417 Nut butter variegate and process for preparing Sep. 28, 2010
7799361 Absorbent food pad and method of using same Sep. 21, 2010
7794771 Freeze-dried coffee tablets and method of making same Sep. 14, 2010
7763296 Food items, systems and methods Jul. 27, 2010
7763298 Methods of making vacuum packaged food products Jul. 27, 2010
7603833 Bag opening apparatus and method Oct. 20, 2009
7585528 Package having an inflated frame Sep. 8, 2009
7585530 Food preservation systems Sep. 8, 2009
7435979 Optical device and method of manufacture Oct. 14, 2008
7429349 Method of perforating a flat film based on collagen Sep. 30, 2008
7392637 Pack opening apparatus and method Jul. 1, 2008
7258884 Method employing a disposable brew basket for an electric coffee maker Aug. 21, 2007
7223429 Method and apparatus for making loaves crustless, sliced bread May. 29, 2007
7220441 Method and a packaging for packaging and freezing food substances May. 22, 2007
7081263 Disposable brew basket for electric coffee maker Jul. 25, 2006
7060311 Method for packaging a composite food portion Jun. 13, 2006
7051493 High modulus, temperature-resistant film for form fill and seal packaging May. 30, 2006
7037545 Multi-stage thickening composition for use with packaged food items and process for using same May. 2, 2006
6912829 Method for wrapping a food product Jul. 5, 2005
6858242 Double bagging system Feb. 22, 2005
6818237 Aqueous liquid package Nov. 16, 2004
6749877 Tear tape for plastic packaging Jun. 15, 2004
6652946 Loop for suspending sausages or the like Nov. 25, 2003
6523306 Seeding container Feb. 25, 2003
6514553 Tubing used for encasing food products and a method for manufacturing the tubing Feb. 4, 2003
6514552 Method for keeping roast coffee bean freshness Feb. 4, 2003
6488972 Hermetically sealed package, and method and machine for manufacturing it Dec. 3, 2002
6461655 Method for packing soybean sprouts Oct. 8, 2002
6447826 Packaging for meat and foodstuff Sep. 10, 2002
6416798 Packaging having protected information and method Jul. 9, 2002
6395321 Process for sealing food products such as processed cheese slices May. 28, 2002
6391358 Multi-stage thickening composition for use with packaged food items and process for using same May. 21, 2002
6379731 Methods for vacuum gas flush treatment of fresh produce Apr. 30, 2002
6372273 Dual web package having improved gaseous exchange Apr. 16, 2002
6372274 Process for making a packaged product Apr. 16, 2002
6355287 Packaged food product having added liquid Mar. 12, 2002

1 2 3 4 5 6 7










 
 
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