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Browse by Category: Main > Packaging & Containers
Class Information
Number: 53/428
Name: Package making > Methods > With contents treating
Description: Methods for subjecting the contents, either before, during, or after packaging, to an agency (a) which alters a physical or chemical characteristic of the contents or (b) which prevents constituents of the ambient atmosphere or another ambient condition from altering a physical or chemical characteristic of the contents material.










Sub-classes under this class:

Class Number Class Name Patents
53/436 Compacting or stretching 258
53/435 Cutting 218
53/429 Folding 211
53/440 Heating or cooling 271
53/431 Liquid treating 146
53/432 Vacuum or gas treating 447
53/430 Winding 249


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8677723 Method for filling dual-chamber systems in pre-sterilizable carrier systems and pre-sterilizable carrier system Mar. 25, 2014
8640430 Method and assembly for the controlled change of the gas content inside a package Feb. 4, 2014
8621829 Thermoplastic resin container for which completion of retort processing can be confirmed and method for producing the same Jan. 7, 2014
8568850 Frozen, lightweight curable sealant Oct. 29, 2013
8567162 Dynamic bioactive bone graft material and methods for handling Oct. 29, 2013
8567161 Wetting agents for aseptic filling Oct. 29, 2013
8511047 Device for mixing and dispensing fluids Aug. 20, 2013
8507020 Gas flush high pressure pasteurization packaging and associated methods Aug. 13, 2013
8464500 Process for reprocessing soiled animal bedding Jun. 18, 2013
8448674 Sterile filling machine having filling station and E-beam chamber May. 28, 2013
8402723 Vacuum skin packaging method and apparatus Mar. 26, 2013
8381495 Gel mat and method for manufacturing the same Feb. 26, 2013
8272193 Method for handling and placement of items on an assembly line Sep. 25, 2012
8220226 Electron beam irradiation of bulk material solids Jul. 17, 2012
8176952 Device for preventing filled vessels from spilling during conveying of the same May. 15, 2012
8112973 Method of making a packaged antimicrobial suture Feb. 14, 2012
8006465 Storage container for water fowl decoys and method of use Aug. 30, 2011
7975455 Packaging method for gloves providing nonbinding dispensing of individual items Jul. 12, 2011
7954305 Container and method for making container for oxygen-sensitive products Jun. 7, 2011
7913475 Multi-stage end-to-end cytotoxin handling system Mar. 29, 2011
7849661 Teeth treatment device Dec. 14, 2010
7584591 System, device and method for the manufacture and handling of a substantially pure object Sep. 8, 2009
7556706 Methods of manufacturing a product and container Jul. 7, 2009
7556066 Sterile filling machine having needle filling station and conveyor Jul. 7, 2009
7533514 Method and apparatus for automated handling of medical devices during manufacture May. 19, 2009
7328547 Process for packaging plastic materials like hot melt adhesives Feb. 12, 2008
7234288 Folder sheets with reinforced holes, method and apparatus of making same Jun. 26, 2007
7111649 Sterile filling machine having needle filling station within e-beam chamber Sep. 26, 2006
7010901 Adhesive solid having anti-mutual adhesion, method of producing the same and method of packaging the same Mar. 14, 2006
6988613 Composition for IVF Jan. 24, 2006
6976347 Surface pasteurization method Dec. 20, 2005
6971721 Chair Dec. 6, 2005
6938396 Containers for packaging glass substrates Sep. 6, 2005
6935089 Methods of manufacturing roofing products Aug. 30, 2005
6929040 Sterile filling machine having needle filling station within e-beam chamber Aug. 16, 2005
6912826 Carrier loading cartoner Jul. 5, 2005
6895727 Method of packaging a transfer picture transferring member and maintaining its water content May. 24, 2005
6827209 Collection case Dec. 7, 2004
6813869 Wax scented animals and method of fabrication Nov. 9, 2004
6799412 Cottoner apparatus Oct. 5, 2004
6769230 Collective and centralized inventory storing method of sheet metal parts for repairing Aug. 3, 2004
6719733 Method for the preparation of pre-filled plastic syringes Apr. 13, 2004
6698162 Methods of producing a terminally sterilized topical patch preparation Mar. 2, 2004
6694705 Defoaming device for a packaging machine Feb. 24, 2004
6691494 Separable laminated container and associated technology Feb. 17, 2004
6689314 Process for activating oxygen scavenger components during a gable-top carton filling process Feb. 10, 2004
6589616 Packaging container Jul. 8, 2003
6558764 Single layered polypropylene containers and their use May. 6, 2003
6531521 Method of preserving photosensitive composition Mar. 11, 2003
6495111 Sterile tunnel or tube for aseptically operating packing machines Dec. 17, 2002

1 2 3 4










 
 
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