Patents-Review.com
ClassID:

73347 ⎘

B65B31/041 - CPC Classification

Classification description:

Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers; Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting from above on containers or wrappers open at their top

Sub-classes:
Recent Application in this class:
#1
20250313365
2025-10-09

EASY-TO-USE VACUUMING DEVICE

 #2
20250171180
2025-05-29

GASSING RAIL FOR GAS OR STEAM FLUSHING CONTAINERS AND CAPS ON A ROTARY CAPPING MACHINE

 #3
20250042588
2025-02-06

GASING RAIL AND GAS PORT FOR FOOD PACKAGING

 #4
20240199254
2024-06-20

HANDHELD VACUUM SEALER DEVICE

 #5
20240025589
2024-01-25

LID SUPPLY FOR A SEALER AND A SEALER

 #6
20230278738
2023-09-07

HANDHELD VACUUM SEALER DEVICE

 #7
20220212822
2022-07-07

Filling unit to fill a container, in particular a cartridge, with a liquid product of the pharmaceutical industry

 #8
20220063857
2022-03-03

Container processing apparatus and method

 #9
20220002016
2022-01-06

Apparatus, system, and method for modified atmosphere packaging

 #10
20210362894
2021-11-25

HANDHELD VACUUM SEALER DEVICE

 #11
20210276749
2021-09-09

SYSTEM AND METHOD FOR PURGING OXYGEN FROM MEDICAL VIALS

 #12
20200115078
2020-04-16

Apparatus and method for distributing a flushing gas

 #13
20190337655
2019-11-07

System and method for cooling and distributing a flushing gas to a packaging container

 #14
20190291906
2019-09-26

HANDHELD VACUUM SEALER DEVICE

 #15
20190217982
2019-07-18

Rotary packaging machine

 #16
20190106232
2019-04-11

System and method for purging oxygen from medical vials

 #17
20190084704
2019-03-21

Carbonation preservation device

 #18
20180346165
2018-12-06

Device and method for sampling a liquid

 #19
20180319579
2018-11-08

COMPACTLY TRANSPORTABLE COLLAPSIBLE CONTAINER FOR PERRISHABLE GOODS

 #20
20180222614
2018-08-09

Apparatuses and methods for container content preservation

 #21
20180029733
2018-02-01

Work station for a packaging line and a packaging line comprising at least two of said work stations

 #22
20140331607
2014-11-13

METHOD AND APPARATUS FOR FILLING AND SEALING

 #23
20140196813
2014-07-17

Apparatus and method for safely depressurizing milling vials

 #24
20120298253
2012-11-29

Device and method for packaging bulk material

 #25
20120087829
2012-04-12

Device and a method for sterilization of packages

 #26
20120058238
2012-03-08

METHOD FOR FLAVOR-TREATING FOODSTUFFS PROVIDED IN A PACKAGING

 #27
20120008884
2012-01-12

STAND-UP FLEXIBLE POUCH AND METHOD OF FORMING

 #28
20110214394
2011-09-08

Bag deflation devices and methods for deflating bags

 #29
20110138745
2011-06-16

DEAERATION SYSTEM AND METHOD FOR FLEXIBLE PACKAGES

 #30
20100089455
2010-04-15

Long distance gassing apparatus and methods

 #31
20100083616
2010-04-08

REFUSE DISPOSAL APPARATUS AND METHODS OF USING SAME

 #32
20100006175
2010-01-14

METHOD FOR FILLING AND SEALING LIQUID CONTENT IN SPOUTED POUCH AND APPARATUS THEREFOR

 #33
20090232697
2009-09-17

DEVICE AND METHOD FOR STERILIZING PACKAGES

 #34
20090123330
2009-05-14

Method of sterilizing a package

 #35
20080289299
2008-11-27

Method and an Apparatus for Filling of Packages

 #36
20080247682
2008-10-09

STAND-UP FLEXIBLE POUCH AND METHOD OF FORMING

 #37
20080184668
2008-08-07

Machine for filling and closing containers

 #38
20080134630
2008-06-12

Steam-replacement deaeration apparatus for use in bag packaging

 #39
20070074492
2007-04-05

Bag-filling packaging machine

 #40
20060231157
2006-10-19

Apparatus and method for exposing a container to a controlled environment

 #41
20060231156
2006-10-19

Apparatus and method for exposing a container to a controlled environment

 #42
20060067856
2006-03-30

Device and method for sterilizing packages

 #43
20060008383
2006-01-12

Control of sterilization device and method

 #44
20060000518
2006-01-05

Apparatus for inerting the headspace of a container

 #45
20050188496
2005-09-01

Vacuum hose holding bracket

 #46
20050178089
2005-08-18

Vacuum hose storing device

 #47
20050091943
2005-05-05

Continuous bag closing apparatus and method

 #48
20050028493
2005-02-10

Vacuum hose management,Retractable canister hose and fitting

 #49
17487865
2023-09-26

Packaging water-reactive aluminum

 #50
17315163
2021-10-19

Method of packaging water-reactive aluminum

 #51
14121535
2019-04-23

Method and system for vacuum stoppering of fluid containers