ClassID:

154466

F17C2260/053 - CPC Classification

Classification description:

Purposes of gas storage and gas handling; Improving chemical properties Reducing corrosion

Recent Application in this class:
#1
20250223164
2025-07-10

METHOD FOR STORING FLUORINE-CONTAINING NITROGEN COMPOUND

#2
20240392922
2024-11-28

STORAGE TANK

#3
20240287658
2024-08-29

3D Printed Hydrogen Storage Systems Using Non-Pyrophoric Hydrogen Storage Alloys

#4
20240280224
2024-08-22

LARGE COMPOSITE CYLINDER BOSS DESIGN

#5
20240052494
2024-02-15

METAL MATERIAL FOR STORAGE CONTAINER FOR HIGH-PURITY HYDROGEN FLUORIDE, HAVING IMPROVED SCRATCH RESISTANCE, AND MANUFACTURING METHOD THEREFOR

#6
20230383908
2023-11-30

Storage tank

#7
20230272880
2023-08-31

Non-pyrophoric hydrogen storage alloys and hydrogen storage systems using the alloys

#8
20230265546
2023-08-24

Hydrogen storage systems using non-pyrophoric hydrogen storage alloys

#9
20230044663
2023-02-09

Non-pyrophoric hydrogen storage alloys and hydrogen storage systems using the alloys

#10
20230041451
2023-02-09

3D printed hydrogen storage systems using non-pyrophoric hydrogen storage alloys

#11
20220010929
2022-01-13

High-temperature and/or high pressure gas enclosure

#12
20210395850
2021-12-23

High strength austenitic stainless steel having excellent resistance to hydrogen embrittlement, method for manufacturing the same, and hydrogen equipment used for high-pressure hydrogen gas and liquid hydrogen environment

#13
20210348724
2021-11-11

Hydrogen pressure vessel

#14
20210215296
2021-07-15

Storage tank

#15
20200243882
2020-07-30

FUEL TANK FOR A FUEL CELL SYSTEM AND METHOD FOR PRODUCING A FUEL TANK

#16
20190283166
2019-09-19

Applying a cladding layer to a surface of a component using a cladding tool having a maximum reach less than the size of the surface

#17
20180335180
2018-11-22

Nitrogen Blanketing System

#18
20180245739
2018-08-30

Storage tank

#19
20170313820
2017-11-02

POLYKETONE RESIN COMPOSITION HAVING EXCELLENT GAS BARRIER PROPERTIES

#20
20170030521
2017-02-02

Nitrogen blanketing system

#21
20160281187
2016-09-29

High strength austenitic stainless steel having excellent resistance to hydrogen embrittlement, method for manufacturing the same, and hydrogen equipment used for high-pressure hydrogen gas and liquid hydrogen environment

#22
20160201850
2016-07-14

GAS CYLINDER FOR THE STORAGE AND DELIVERY OF P-TYPE DOPANT GASES

#23
20150159806
2015-06-11

PRESSURE VESSEL WITH METALLIC LINER AND TWO FIBER LAYERS OF DIFFERENT MATERIAL

#24
20150096993
2015-04-09

Pressure vessel with composite boss having galvanic corrosion protection

#25
20140217106
2014-08-07

Replaceable assembly for a pressurized container

#26
20140212822
2014-07-31

Heater with replaceable cartridge

#27
20130111928
2013-05-09

Gas bubble agitated liquid bath heat exchange process and apparatus

#28
20130082066
2013-04-04

Steel wrapped pressure vessel

#29
20130000638
2013-01-03

ALUMINUM CYLINDER FOR NO/NITROGEN GAS MIXTURE AND USE THEREOF IN THE TREATMENT OF PULMONARY VASOCONSTRICTIONS

#30
20120161430
2012-06-28

Triple—CNG (Compressed Natural Gas) cylinder mounting device for a vehicle

#31
20120037641
2012-02-16

Pressure vessel shear resistant boss and shell interface element

#32
20110309074
2011-12-22

Composite pressure vessels

#33
20110297346
2011-12-08

Methods and Systems of Regenerative Heat Exchange

#34
20110253727
2011-10-20

Method of manufacture of compressed air tanks for utility vehicles

#35
20110168726
2011-07-14

HYBRID PRESSURE VESSELS FOR HIGH PRESSURE APPLICATIONS

#36
20110167824
2011-07-14

Configurations and methods for waste heat recovery and ambient air vaporizers in LNG regasification

#37
20110147390
2011-06-23

HYBRID PRESSURE VESSELS FOR HIGH PRESSURE APPLICATIONS

#38
20110140412
2011-06-16

SUPPORT STAND FOR PRESSURE VESSEL

#39
20100236051
2010-09-23

Hybrid pressure vessel with separable jacket

#40
20100054990
2010-03-04

GAS CONTAINER CORROSION PROTECTION

#41
20100025411
2010-02-04

Pressure container

#42
20090223594
2009-09-10

Reactive gases with concentrations of increased stability and processes for manufacturing same

#43
20090170332
2009-07-02

Processing gas supplying system and processing gas supplying method

#44
20090095796
2009-04-16

Wire wrapped pressure vessels

#45
20080314908
2008-12-25

Tank For Storing of Fluid, Preferably For Fluids at Low Temperatures

#46
20070298186
2007-12-27

METHOD AND APPARATUS FOR PLATING THREADED PORTION OF HIGH PRESSURE GAS CYLINDER

#47
20070294874
2007-12-27

METHOD OF FABRICATING HIGH-PRESSURE GAS CYLINDER

#48
20070187415
2007-08-16

Glass fiber reinforced gas cylinder

#49
20070187009
2007-08-16

Wrought aluminium-magnesium alloy product

#50
20070175905
2007-08-02

GAS STORAGE CONTAINER LININGS FORMED WITH CHEMICAL VAPOR DEPOSITION

#51
20070172330
2007-07-26

Screw loosening prevention structure and gas pressure device including same

#52
20070158231
2007-07-12

Cylinder refurbishing and cylinder cover

#53
20070125157
2007-06-07

METHOD AND SYSTEM FOR LEAK TEST OF LNG TANK BY FILLING WATER

#54
20070116622
2007-05-24

Increased stability low concentration gases, products comprising same, and methods of making same

#55
20070084509
2007-04-19

Fuel tank for spacecraft

#56
20070068957
2007-03-29

Hybrid pressure vessel with separable jacket

#57
20070056976
2007-03-15

Mobile machine with a pressurized tank

#58
20070018018
2007-01-25

Apparatus and method for feeding high-purity ammonia gas

#59
20060260376
2006-11-23

Tubular metal body, method of producing same, liner for pressure vessel and method of producing same

#60
20060144843
2006-07-06

Lined pressure vessel and connector therefor

#61
20050257856
2005-11-24

Reactive gases with concentrations of increased stability and processes for manufacturing same

#62
20050115248
2005-06-02

Liquefied natural gas structure

#63
20050061404
2005-03-24

Method of producing a cold temperature high toughness structural steel