Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 53/432
Name: Package making > Methods > With contents treating > Vacuum or gas treating
Description: Methods including the step of subjecting the contents to the effects of a gaseous medium or a subatmospheric pressure or both.










Sub-classes under this class:

Class Number Class Name Patents
53/434 Flexible preform cover (e.g., bags, pouches) 391
53/433 Receptacle forming 190


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8689529 Modified atmosphere packaging apparatus and method with automated bag production Apr. 8, 2014
8683776 Method for providing a regulated atmosphere for packaging perishable goods Apr. 1, 2014
8667768 Evacuatable container Mar. 11, 2014
8662309 Method for packing tab tape, and packing structure for tab tape Mar. 4, 2014
8662334 Vacuum storage container with flexible diaphragm Mar. 4, 2014
8656689 Pouch manufacture and uses Feb. 25, 2014
8650687 Long life compressed cushion and/or mattress with cover Feb. 18, 2014
8646245 Method and device for packaging a fluid product dispenser Feb. 11, 2014
8640430 Method and assembly for the controlled change of the gas content inside a package Feb. 4, 2014
8636453 Inflatable dunnage Jan. 28, 2014
8615973 Packaging machine for producing a multilayer package Dec. 31, 2013
8607832 Vacuum packaging in containers provided with an air-tight closing lid Dec. 17, 2013
8596025 Systems and methods for capsule pressure-relief Dec. 3, 2013
8590278 Method for the fluid-tight sealing of filled medicament capsules Nov. 26, 2013
8567162 Dynamic bioactive bone graft material and methods for handling Oct. 29, 2013
8561282 Method of coupling container body and cover member Oct. 22, 2013
8524339 Container-enclosed fullerene, method of manufacturing the same, and method of storing fullerene Sep. 3, 2013
8511046 Vacuum device for perishable food items Aug. 20, 2013
8507020 Gas flush high pressure pasteurization packaging and associated methods Aug. 13, 2013
8484933 Method and apparatus for packing a material in a packing container Jul. 16, 2013
8469257 Box for sterile products Jun. 25, 2013
8459528 Assembly for head welding Jun. 11, 2013
8418430 Apparatus for the multiple fixation of goods on a pallet Apr. 16, 2013
8402723 Vacuum skin packaging method and apparatus Mar. 26, 2013
8381493 Method of packaging compound semiconductor substrates Feb. 26, 2013
8375684 Closing apparatus for containers Feb. 19, 2013
8377531 Systems and methods for preventing and/or reducing corrosion in various types of tanks containers and closed systems Feb. 19, 2013
8371092 Apparatus and methods for reducing capsule elongation Feb. 12, 2013
8365946 Device with expandable chamber for pressurizing containers Feb. 5, 2013
8361409 Systems and methods for producing aqueous solutions and gases having disinfecting properties and substantially eliminating impurities Jan. 29, 2013
8347588 Compressible mattress frame Jan. 8, 2013
8341924 Method and an apparatus for sterilising packages Jan. 1, 2013
8333055 Process for filling a shrinkable container Dec. 18, 2012
8323562 Vacuum packaged products and methods for making same Dec. 4, 2012
8309149 Packing method and corresponding covers for hydrogen-reduced water or food production Nov. 13, 2012
8281558 Method for the production of a vacuum insulation element wrapped in a film, filled with powder Oct. 9, 2012
8276352 Packaging machine Oct. 2, 2012
8276348 Sterile packing and sterilization method using this packing Oct. 2, 2012
8266874 Weighing device for a packaging machine Sep. 18, 2012
8256190 System and method for providing a regulated atmosphere for packaging perishable goods Sep. 4, 2012
8240112 Evacuation device Aug. 14, 2012
8205414 Method to produce a modified atmosphere for food preservation Jun. 26, 2012
8177700 Method for making a valve for sealing an evacuation port May. 15, 2012
8166731 Method and apparatus for supplying gas to an area May. 1, 2012
8166872 Modified atmosphere for food preservation May. 1, 2012
8161715 Packaging device and method for packaging a foodstuff within a receptacle Apr. 24, 2012
8112971 Valve for sealing an evacuation port of a container Feb. 14, 2012
8051628 Device and method for gas filling of a duct in a container Nov. 8, 2011
8017203 Systems and methods for preventing and/or reducing corrosion in various types of tanks, containers and closed systems Sep. 13, 2011
8011171 Portable storage apparatus Sep. 6, 2011

1 2 3 4 5 6 7 8 9










 
 
  Recently Added Patents
In-vehicle electronic control apparatus having monitoring control circuit
Method, apparatus, and manufacture for adaptation of video encoder tuning parameters
Collaborative image capture
Portion of a display panel with an unhappy facial expression icon
Biometric data display system and method
Method and apparatus for interactive distribution of digital content
Computer-implemented method of constructing a stock index using index rotation
  Randomly Featured Patents
Herbicidal composition
Optimization of closed-loop and post O2 fuel control by measuring catalyst oxygen storage capacity
Planter
Rear warning system employing outside mirror in vehicle
Carton blank
Fetal polypeptides from human liver
Method and apparatus for dynamically controlling data routes through a network
Toilet balls with flushing water distributor
Integration of cellular phone detection and reporting into a prison telephone system
Oxygen sensing method and apparatus