| 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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| 01/08/2003 | CN2529823Y Electronic quantitative scale with vacuum extractor |
| 01/02/2003 | US20030000180 Vacuum sealer for a bag |
| 12/31/2002 | US6499274 Method for high speed loading, vacuumizing and sealing of a bagged article |
| 12/26/2002 | US20020194819 Modified atmosphere packaging for a floral grouping |
| 12/22/2002 | CA2391771A1 Depressurizing pump assemblies and closures for beverage container |
| 12/18/2002 | EP1265787A1 Vacuum packaging aid |
| 12/17/2002 | US6494023 Apparatus for inserting an oxygen scavenger into a modified atmosphere package |
| 12/11/2002 | CN2525043Y Hand operated fresh-keeping vacuum pump |
| 12/11/2002 | CN2525042Y Vacuum bag sealing machine |
| 12/10/2002 | US6491166 Method and apparatus for evacuating shrink film packages |
| 12/05/2002 | US20020179176 Method for packaging uniform small doses of finely divided substances |
| 12/05/2002 | US20020178693 Apparatus for manufacturing flexible packages having slide closures |
| 12/04/2002 | EP1021337B1 Method and device for filling and closing a container, and container obtained with this method |
| 12/04/2002 | EP1009238B1 Method and device for preserving food products |
| 12/04/2002 | CN1382612A Packaging technique with Sr-Al alloy can |
| 11/27/2002 | EP1259427A1 A method and apparatus for packaging ultra fine powders into containers |
| 11/27/2002 | CN2522344Y Improved structure of vacuum packaging machine for filling transportation |
| 11/21/2002 | WO2002092436A1 Method of assembling aerosol container incorporating barrier pack |
| 11/21/2002 | DE10123557A1 Apparatus for evacuating paper bags comprises two plates which slide together to grip bag top, leaving gap through which air can be sucked, additional movable plate allowing gap width to be adjusted |
| 11/14/2002 | US20020169277 Carried out at a temperature not higher than the solidifying point of the material for cement additive polymer |
| 11/14/2002 | US20020166308 Heat-sealing apparatus |
| 11/07/2002 | US20020162971 Irradiation system and method |
| 11/07/2002 | US20020162301 Air bags |
| 11/06/2002 | CN1377812A Preserving method for soft package of Guangdong dishes |
| 10/31/2002 | WO2002085708A1 Apparatus and method for preparing an evacuated container |
| 10/31/2002 | US20020157353 Apparatus and method for vacuum packing products |
| 10/30/2002 | EP1253082A1 Apparatus for manufacturing flexible packages having slide closures |
| 10/30/2002 | EP1252065A1 Vacuum sealer for a bag |
| 10/30/2002 | EP1252064A1 Process of bulk filling |
| 10/30/2002 | CN2518780Y Electric control box for vacuum packing machine |
| 10/29/2002 | US6470795 Methods and apparatus for vacuum/gas flush treatment of fresh produce |
| 10/29/2002 | US6470652 Device for packaging materials in a vacuum chamber |
| 10/24/2002 | WO2002083505A2 Apparatus and method for vacuum packing products |
| 10/24/2002 | US20020152724 Apparatus and method for preparing an evacuated container |
| 10/24/2002 | US20020152721 Apparatus for manufacturing flexible packages having slide closures |
| 10/24/2002 | US20020152720 Apparatus for manufacturing flexible packages having slide closures |
| 10/24/2002 | US20020152719 Apparatus for manufacturing flexible packages having slide closures |
| 10/23/2002 | EP1250475A1 Method for regulating strength degradation in elastic strand |
| 10/22/2002 | US6467242 Heat-sealing apparatus |
| 10/17/2002 | US20020148527 Powder filling systems, apparatus and methods |
| 10/17/2002 | DE10118389A1 Welding device for filled vacuum bags for e.g. coffee etc. has transporter to move filled bags through vacuum chamber containing sealing station and air evacuation device |
| 10/16/2002 | CN1374925A Filling machine comprising at least on chamber with a controlled atmosphere |
| 10/16/2002 | CN1374238A Weather CA air conditioning, photosynthetic preserving method and equipment |
| 10/16/2002 | CN1374235A Freshness preserving vacuum tank and box |
| 10/10/2002 | WO2002080213A2 Irradiation system and method |
| 10/10/2002 | CA2443150A1 Irradiation system and method |
| 10/09/2002 | CN2515114Y Fully automatic isotactic filling sealing packaging machine for bag beer. beverage elc. |
| 10/08/2002 | US6460316 Modified atmosphere packaging for a floral grouping |
| 10/02/2002 | EP1245491A1 Method and machine for forming a sealed air bag |
| 10/02/2002 | EP1073586B1 Beverage filling device |
| 10/01/2002 | US6457299 Beverage-filling device |
| 09/26/2002 | DE10115452A1 Filling head for filling containers with fluid media, especially aerosol containers, comprises a piston which moves relative to the filling head between a first closing position and a second opening position |
| 09/25/2002 | EP1242303A1 Filling machine comprising at least one chamber with a controlled atmosphere |
| 09/12/2002 | WO2002070349A1 Method and apparatus for filling and vacuum sealing pairs of bags |
| 09/12/2002 | WO2002010638A3 Apparatus and method for injecting cryogenic liquid into containers |
| 09/12/2002 | US20020127393 Packaging laminate for bags |
| 09/12/2002 | US20020124532 Method and system for storing a bulk commodity |
| 09/11/2002 | EP1238911A1 Filling head for filling containers with a fluid substance |
| 09/11/2002 | CN1368467A Vacuum bag |
| 09/10/2002 | US6447826 Packaging for meat and foodstuff |
| 09/06/2002 | WO2002068270A1 Portable vacuum packaging machine |
| 09/06/2002 | WO2002068269A1 Wine preserving assembly |
| 09/06/2002 | CA2443673A1 Portable vacuum packaging machine |
| 09/05/2002 | US20020122856 Mixing the goods with a sanitizing agent for a suitable time followed by separating the agent in an enclosed conduit |
| 09/04/2002 | EP1235715A1 Method and device for packing a solid into a container such as a bottle |
| 09/04/2002 | EP1235501A2 Method for packing wine or a similar beverage, products obtained using said method and device for carrying out the method |
| 08/29/2002 | US20020119074 Medical article sterilization method and device |
| 08/29/2002 | US20020117055 Wine preserving assembly |
| 08/27/2002 | US6439430 Collapsible bag, aerosol container incorporating same and method of assembling aerosol container |
| 08/27/2002 | CA2204466C Apparatus and method for exposing product to a controlled environment |
| 08/22/2002 | WO2002064429A1 Machine for vacuum packing products in plastic bags or rigid containers |
| 08/22/2002 | US20020112808 Methods and apparatus for inflating and sealing pillows in packaging |
| 08/15/2002 | US20020110625 For storage of perishable food; nonleaking |
| 08/15/2002 | US20020108697 Methods and apparatus for inflating and sealing pillows in packaging |
| 08/08/2002 | WO2002060760A1 Assembly and method for making, mounting and filling a fluid product dispensing device |
| 08/07/2002 | EP1229005A2 Storage and/or transportation method of alkoxy (poly) alkylene glycol-containing materials |
| 08/07/2002 | EP0833774B1 Method for closing a liquid packaging container |
| 08/07/2002 | CN1362351A Raw wheat storing bag and storing method without insect and mildew |
| 08/01/2002 | WO2002058746A1 Medical articles sterilization method and device |
| 07/31/2002 | EP1177132A4 Volumetric vacuum control |
| 07/31/2002 | EP0963327B1 Liquid plastic film pouch with inner straw and machine and method of making |
| 07/30/2002 | CA2080062C Method of and apparatus for packaging a beverage in a container |
| 07/24/2002 | EP1224124A1 Automatic packaging machine for sealing bags under conditioned atmosphere |
| 07/24/2002 | EP1224123A1 Machine for filling and sealing containers |
| 07/16/2002 | US6418982 Process of bulk filling |
| 07/16/2002 | US6418978 Packaging and dispensing device including a vacuum-filled container, and a method of manufacture |
| 07/10/2002 | EP1221411A1 Apparatus for continuously forming vacuum packaged body |
| 07/04/2002 | US20020083683 Apparatus for continuously forming vacuum packaged body |
| 07/03/2002 | CN1356239A Method for packaging sponge cushions with vacuum compression package |
| 07/02/2002 | USRE37776 Closure assembly for a tank filler neck |
| 06/27/2002 | US20020078661 System and method for providing a regulated atmosphere for packaging perishable goods |
| 06/25/2002 | US6408598 Modified atmosphere package for high profile products from upwardly formed heat shrinkable film |
| 06/20/2002 | US20020073659 Apparatus for inerting gable top carton head space and method therefor |
| 06/19/2002 | EP1214246A1 Method for producing a sealed container for oven cooked products or similar |
| 06/13/2002 | WO2002046044A1 Device for emptying a food storage container which can be sealed by means of a valve |
| 06/13/2002 | CA2431227A1 Device for emptying a food storage container which can be sealed by means of a valve |
| 06/12/2002 | EP1213224A1 Method for storing pulverulent material |
| 06/12/2002 | EP1056645B1 Method and installation for making packages in particular for displaying and preserving food products |
| 06/11/2002 | US6403176 Packaging laminate for bags |
| 06/11/2002 | CA2072050C Method of packaging a beverage |