| Patents for B65B 31 - Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers (7,889) |
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| 03/15/2011 | US7905074 Apparatus and method for the automated manufacture of self-sealing inflatable dunnage bags |
| 03/10/2011 | US20110056089 Dry powder inhaler |
| 03/03/2011 | WO2011023895A1 Vacuum packaging assembly and method |
| 03/03/2011 | US20110048577 Container filling plant for filling containers, such as demijohns and kegs, which filling plant has filler elements for filling of large volume containers with a liquid product, and method therefor |
| 03/03/2011 | US20110047934 Flexible vacuum chamber |
| 03/03/2011 | DE102009038979A1 Endoscope handling method for medical investigation, involves repacking endoscope under pressure after recleaning of endoscope using cleaning device, and storing endoscope in repacked condition under pressure until new application |
| 03/02/2011 | EP2288689A1 Method for packaging dry yeast |
| 03/02/2011 | EP1877314B1 Method for filling and device for filling a reservoir of variable useful volume |
| 03/01/2011 | US7896005 Dry powder inhaler |
| 03/01/2011 | US7895815 Devices for introducing air into, or removing air from, containers |
| 02/24/2011 | WO2011020185A1 Sterilizable pouch |
| 02/24/2011 | US20110045143 Packaged Bottle Beverage Having an Ingredient Release Closure with Improved Additive Release and Method and Apparatus Thereof |
| 02/24/2011 | US20110044888 Fine particulate titanium dioxide, and production process and use thereof |
| 02/24/2011 | US20110042249 Pressurized cigarette packages and methods |
| 02/24/2011 | US20110041949 Hydrogen dispensing system and method thereof |
| 02/24/2011 | US20110041466 Storage system having a disposable vacuum bag |
| 02/23/2011 | EP2287077A1 Laser sealing of packages |
| 02/23/2011 | EP2033764B1 Machine for forming, filling and closing expanded-polymer containers |
| 02/22/2011 | US7891385 Sealing pump-up device |
| 02/22/2011 | US7891160 Method and device for gas filling and sealing of a duct intended to be filled with gas and positioned in a container of a collapsible type, and container blank comprising such a duct |
| 02/22/2011 | US7891156 Packaging apparatus and method of packaging |
| 02/17/2011 | US20110036683 system and method for packaging an undergarment |
| 02/17/2011 | US20110036059 Container and Method for Making Container for Oxygen-Sensitive Products |
| 02/17/2011 | US20110036056 Package with unique opening device and method for opening package |
| 02/17/2011 | DE102009037107A1 Method for producing packaged readymade meal e.g. meat, in cup-shaped container, involves sealing film on outer edge of container by sealing tool independent of number and location of separation webs and outer contour and size of container |
| 02/16/2011 | EP2282941A1 Filling device and method for filling containers |
| 02/16/2011 | CN101973414A Conveying belt separating mechanism for full-automatic vacuum packaging machine |
| 02/16/2011 | CN101973413A Bag molding mechanism for fully automatic vacuum packaging machine |
| 02/16/2011 | CN101973412A Electric control system of full-automatic vacuum packaging machine |
| 02/16/2011 | CN101973410A Bag connecting mechanism for full-automatic vacuum packaging machine |
| 02/16/2011 | CN101973409A Traction mechanism for full-automatic vacuum packing machine |
| 02/16/2011 | CN101973407A Device for forming vacuum outer package |
| 02/16/2011 | CN101973406A Full-automatic vacuum packaging machine |
| 02/10/2011 | WO2011016058A1 Folding assembly, particularly for packaging machines |
| 02/10/2011 | US20110030841 Device for handling of toner powder |
| 02/10/2011 | US20110030840 Portable, Remote, Fast-Fill Inflator and Nitrogen Converter Unit |
| 02/10/2011 | US20110030839 Apparatus and method for fuelling an aircraft tank system |
| 02/09/2011 | EP2281750A1 Household appliance for vacuum-packaging products |
| 02/09/2011 | CN101970102A Method for production of particulate water absorbent comprising water-absorbable resin as main ingredient |
| 02/08/2011 | US7882861 Vacuum storage system |
| 02/03/2011 | WO2011014067A1 Device and method for packaging bulk material |
| 02/03/2011 | WO2011013456A1 Process for production of canned product |
| 02/03/2011 | WO2011012652A1 Vacuum skin packaging of a product arranged on a support |
| 02/03/2011 | US20110027020 Method and system for sealing products in a pneumatic tube carrier |
| 02/03/2011 | US20110023423 Packaging machine and suction control apparatus |
| 02/03/2011 | CA2769467A1 Device and method for packaging bulk material |
| 02/02/2011 | CN201729279U Milk powder measurement filling and sealing packaging machine |
| 01/27/2011 | WO2011011093A1 Inert environment enclosure |
| 01/27/2011 | US20110017613 Gas storage medium, gas storage apparatus and method thereof |
| 01/27/2011 | US20110016834 Machine for packaging in capsules, also in vacuum and/or controlled atmosphere |
| 01/26/2011 | CN201721635U Vacuum absorption type opening pipe conveyer |
| 01/26/2011 | CN201721626U Vacuumized nitrogenization stoppering device |
| 01/26/2011 | CN100998421B Method for roasting baged egg food with plant nutrient |
| 01/20/2011 | WO2011007432A1 Apparatus for manufacturing packaged body |
| 01/19/2011 | CN201712811U Vacuum negative pressure type medicine packing mechanism |
| 01/18/2011 | US7870960 Disaster pack |
| 01/18/2011 | US7870708 Device and method for evacuating a storage bag |
| 01/12/2011 | EP2272766A1 Method of packaging food, especially pieces of meat, to be sealed against gases, and device to do such |
| 01/12/2011 | CN201703581U Automatic tea vacuum machine |
| 01/12/2011 | CN101941533A Packaging technological process of lithium battery material |
| 01/11/2011 | US7866352 Filling method and filling apparatus of powder-particle material in compression molding |
| 01/11/2011 | CA2616896C Method of preparing a pressurized container of pigmented paint |
| 01/06/2011 | WO2011002384A1 Packaging machine and packaging method |
| 01/06/2011 | WO2011002383A1 Device for cleaned air provision |
| 01/06/2011 | WO2011002382A1 A device and a method for maintaining a gas flow barrier between two volumes of a channel |
| 01/06/2011 | WO2011002379A1 System for treating packaging containers |
| 01/06/2011 | WO2011002378A1 A device and a method for maintaining a gas flow barrier between two interconnected volumes |
| 01/05/2011 | EP2269919A1 Vacuum sealing valve and vacuum pump |
| 01/05/2011 | EP0912396B2 Powder filling systems, apparatus and methods |
| 01/05/2011 | DE10164209B4 Quaderförmige Kammer zur Vakuumbehandlung von Gegenständen Rectangular chamber for the vacuum treatment of Objects |
| 01/05/2011 | CN201694423U Thermocompression enclosed system assembly for vacuum packaging machine |
| 01/05/2011 | CN201694406U Particles package mould |
| 01/05/2011 | CN201694405U Food vacuum packaging machine with Maltese mechanism |
| 01/04/2011 | US7861499 Filling machine for open, sealable sacks |
| 01/04/2011 | CA2507635C Method for the production and/or handling of a highly pure object |
| 12/30/2010 | US20100326987 Vacuum packaging in containers provided with an air-tight closing lid |
| 12/30/2010 | DE102009025089A1 Vertical vacuum packaging machine for packaging goods, has sealing part sealing lower edge of following packing plastic film, and another sealing part sealing cut opening of currently processed packing plastic film |
| 12/30/2010 | CA2708698A1 Improvements in vacuum packaging in containers provided with an air-tight closing lid |
| 12/29/2010 | CN201686042U Vacuum packing machine |
| 12/29/2010 | CN201686041U Heating plate mechanism for sealing of vacuum machine |
| 12/23/2010 | WO2010145042A1 Device for discharging transfer material from a containment and method therefor |
| 12/23/2010 | US20100319805 Apparatus and methods for treating allograft products |
| 12/23/2010 | US20100319305 Vertical type vacuum packing machine |
| 12/23/2010 | US20100319303 Container with moisture control capacity |
| 12/22/2010 | EP2170527B1 Method and device for packaging a fluid product dispenser |
| 12/22/2010 | CN101920799A Hydrogen charging food packaging technology |
| 12/22/2010 | CN101920798A Vacuum packing machine for food |
| 12/21/2010 | US7854107 Substantially closed system for safely disposing potentially hazardous material |
| 12/16/2010 | WO2010144407A1 Hffs packaging method employing positive pressure differential |
| 12/16/2010 | WO2010143216A1 Apparatus for creating a vacuum in containers |
| 12/16/2010 | WO2010142016A1 An apparatus and method for refilling a refillable container |
| 12/16/2010 | US20100313975 Vacuum assist pump system |
| 12/16/2010 | DE102009022545B3 Verpackungsmaschine mit Gas-Konzentrations-Messeinrichtung Packaging machine with a gas concentration measurement device |
| 12/16/2010 | CA2750391A1 An apparatus and method for refilling a refillable container |
| 12/15/2010 | EP1590248B1 Vacuum packaging machine for product packages with multiple products |
| 12/15/2010 | CN201670372U Vacuum sealer |
| 12/15/2010 | CN201670371U Vacuum cap of three-exhausting-sealing dual vacuum packing machine |
| 12/09/2010 | WO2010141339A2 Systems and methods for capsule pressure-relief |
| 12/09/2010 | US20100310743 Removing gas additives from raw milk |
| 12/09/2010 | US20100307634 Apparatus and method for refilling a refillable container |