ClassID:

154133

F17C2203/0678 - CPC Classification

Classification description:

Vessel construction, in particular walls or details thereof; Materials for walls or layers thereof; Properties or structures of walls or their materials; Materials for walls or layers thereof Concrete

Recent Application in this class:
#1
20260139795
2026-05-21

DEEP UNDERGROUND HYDROGEN STORAGE STRUCTURE AND ITS CONSTRUCTION METHOD

#2
20260049691
2026-02-19

STORAGE CONTAINER

#3
20260009501
2026-01-08

GAS STORAGE USING LIQUID FOR GAS DISPLACEMENT

#4
20250377074
2025-12-11

COMPRESSED GAS STORAGE TANK, SYSTEM AND METHOD

#5
20250198568
2025-06-19

SYSTEM AND METHOD FOR VACUUM INSULATED AND SUSPENDED LIQUID HYDROGEN STORAGE

#6
20250129886
2025-04-24

SEALED UNDERGROUND ENERGY STORAGE CHAMBER AND SEALED UNDERGROUND ENERGY STORAGE CHAMBER SYSTEM COMPRISING THE SAME

#7
20250102114
2025-03-27

LIQUID HYDROGEN STORAGE TANK

#8
20250092630
2025-03-20

FOOT FRAME BOTTOM PLATE TYPE FIXED PARTS, SEALED INNER LINING STRUCTURE, UNDERGROUND CHAMBER AND CONSTRUCTION METHOD

#9
20250060071
2025-02-20

PRECAST, PRESTRESSED CONCRETE CRYOGENIC TANKS - SLIDING BASE INSULATION SYSTEM AND METHOD FOR FULL AND DOUBLE CONTAINMENT SYSTEMS

#10
20250035262
2025-01-30

Hydrostatically Compensated Compressed Gas Energy Storage System

#11
20240218979
2024-07-04

Method for Adsorptive Storage of Natural Gas, Methane, and Complex for Implementation Thereof

#12
20240167627
2024-05-23

ELECTRIC ENERGY STORAGE IN THE FORM OF UNDERGROUND GRAVITY AND BUOYANT ENERGY

#13
20240035620
2024-02-01

CONCRETE ENHANCED ENERGY STORAGE APPARATUS

#14
20230392749
2023-12-07

Hydrostatically Compensated Compressed Gas Energy Storage System

#15
20230175648
2023-06-08

Vacuum insulated cryogenic storage vessel

#16
20230094744
2023-03-30

Precast, prestressed concrete cryogenic tanks-sliding base insulation system and method for full and double containment systems

#17
20230053099
2023-02-16

SYSTEM AND METHOD FOR STORAGE OF GASEOUS HYDROGEN

#18
20230047779
2023-02-16

Hydrostatically compensated compressed gas energy storage system

#19
20230013245
2023-01-19

SYSTEM AND METHOD FOR STORAGE OF LIQUIDFIED AIR AT MODERATE TO HIGH INTERNAL PRESSURE

#20
20220325852
2022-10-13

Tank for storing energy in the form of pressurized gas, made of ultra-high performance fibre reinforced concrete

#21
20210278044
2021-09-09

System and method of storing and recovering energy by means of compressed gas, comprising a mixed layer of prestressed concrete

#22
20210079680
2021-03-18

Precast and prestressed concrete tank with temporary construction opening

#23
20210018143
2021-01-21

Hydrostatically compensated compressed gas energy storage system

#24
20200095793
2020-03-26

Precast and prestressed concrete tank with temporary construction opening

#25
20190390823
2019-12-26

USE OF A LAYER OF A MATERIAL AS A THERMAL INSULATION BARRIER

#26
20190353302
2019-11-21

Hydrostatically compensated compressed gas energy storage system

#27
20190346082
2019-11-14

Hydrostatically compensated compressed gas energy storage system

#28
20190242526
2019-08-08

Cryogenic Liquid Containment And Transfer

#29
20190186164
2019-06-20

Precast and prestressed concrete tank with temporary construction opening

#30
20190056062
2019-02-21

Cryogenic liquid tank

#31
20180245741
2018-08-30

USE OF A LAYER OF A MATERIAL AS A THERMAL INSULATION BARRIER

#32
20180017213
2018-01-18

Container for a system for storing and restoring heat, comprising at least two modules formed from concrete

#33
20170130898
2017-05-11

Ground liquefied natural gas storage tank and method for manufacturing the same

#34
20160347007
2016-12-01

Monolithically poured concrete CNG tank with internal support columns

#35
20160252214
2016-09-01

Cryogenic tank

#36
20160252213
2016-09-01

Cryogenic tank

#37
20160138758
2016-05-19

Above-ground low-temperature tank

#38
20160083957
2016-03-24

Method for constructing cylindrical tank

#39
20150322642
2015-11-12

Type of suction leg, an offshore caisson and a sit-on-bottom offshore platform

#40
20150322640
2015-11-12

Ring-wing floating platform

#41
20150321838
2015-11-12

Steel plate and concrete composite tank unit, tank group and offshore platforms

#42
20150167894
2015-06-18

Fluidtight and thermally insulating tank

#43
20150053692
2015-02-26

Free-standing liner unit and method of building tank

#44
20150014186
2015-01-15

Hydrogen storage container

#45
20140097189
2014-04-10

Method of constructing a storage tank for cryogenic liquids

#46
20120325821
2012-12-27

Cryogenic storage tank

#47
20120168445
2012-07-05

Fluidtight tank

#48
20120060515
2012-03-15

INSULATION, IN AN ARGON ATMOSPHERE, OF A DOUBLE-WALLED LIQUEFIED GAS TANK

#49
20110315691
2011-12-29

Cryogenic liquid storage tank

#50
20110226874
2011-09-22

Fluid storage and dispensing systems, and fluid supply processes comprising same

#51
20110100583
2011-05-05

REINFORCED THERMAL ENERGY STORAGE PRESSURE VESSEL FOR AN ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM

#52
20110062164
2011-03-17

GLUE-FASTENING OF INSULATING BLOCKS FOR A LIQUEFIED-GAS STORAGE TANK USING UNDULATING BEADS

#53
20110023408
2011-02-03

LNG containment system and method of assembling LNG containment system

#54
20110023404
2011-02-03

LNG Containment System and Method Of Assembling LNG Containment System

#55
20100213083
2010-08-26

Fluid storage and dispensing systems, and fluid supply processes comprising same

#56
20100078439
2010-04-01

Use of a composite material as a barrier under cryogenic conditions

#57
20100071285
2010-03-25

Cylindrical structure made up of rectangular elements

#58
20090269138
2009-10-29

Method and apparatus for recovering and transporting methane gas

#59
20090223974
2009-09-10

Container for storing liquefied gas

#60
20090211263
2009-08-27

Apparatus and method for regasification of liquefied natural gas

#61
20090199760
2009-08-13

Liquefied gas tank with a central hub in the bottom structure

#62
20080314908
2008-12-25

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

#63
20080302804
2008-12-11

Method of constructing a storage tank for cryogenic liquids

#64
20080210305
2008-09-04

Liquified Natural Gas Sump For a Gravity Based Structure

#65
20080149643
2008-06-26

Plant for storing gas under pressure

#66
20080016788
2008-01-24

LNG containment system and method of assembling LNG containment system

#67
20070289974
2007-12-20

CRYOGENIC INSULATION SYSTEMS WITH NANOPOROUS COMPONENTS

#68
20070278233
2007-12-06

Reverse egg storage tank

#69
20070221382
2007-09-27

Method and apparatus for recovering and transporting methane gas

#70
20070194051
2007-08-23

Cellular tanks for storage of fluid at low temperatures

#71
20070186564
2007-08-16

Apparatus for cryogenic fluids having floating liquefaction unit and floating regasification unit connected by shuttle vessel, and cryogenic fluid methods

#72
20070181586
2007-08-09

Storage tank for cold liquids, and method for applying a thermal insulation system in such tank

#73
20070140795
2007-06-21

Liquid storage installation

#74
20070014636
2007-01-18

System for storage or transport of compressed gas on a floating structure

#75
20060254198
2006-11-16

Pre-isolated storage tank for cold liquids

#76
20060225436
2006-10-12

Cold box storage apparatus for LNG tanks and methods for processing, transporting and/or storing LNG

#77
20060086741
2006-04-27

Low temperature/cryogenic liquid storage structure

#78
20060026836
2006-02-09

Liquefied natural gas storage tank

#79
20060011235
2006-01-19

Methods and apparatus for compressed gas

#80
20060010911
2006-01-19

Apparatus for cryogenic fluids having floating liquefaction unit and floating regasification unit connected by shuttle vessel, and cryogenic fluid methods

#81
20060010910
2006-01-19

Apparatus for cryogenic fluids having floating liquefaction unit and floating regasification unit connected by shuttle vessel, and cryogenic fluid methods

#82
20050144864
2005-07-07

Tank for storing cryogenic fluids and method for constructing a fluid tight tank

#83
20050115248
2005-06-02

Liquefied natural gas structure

#84
19007749
2025-06-10

Sealing structure of underground high-pressure gas storage and construction method thereof