ClassID:

75990

B65D90/44 - CPC Classification

Classification description:

Component parts, details or accessories for large containers; Safety features; Means for reducing the vapour space or for reducing the formation of vapour within containers by use of inert gas for filling space above liquid or between contents

Recent Application in this class:
#1
20250172506
2025-05-29

SYSTEMS, METHODS AND APPARATUS FOR SAFE LAUNCH AND RECOVERY OF AN INSPECTION VEHICLE

#2
20240262616
2024-08-08

Gas Inlet Assembly for Oil Tanks

#3
20230173551
2023-06-08

Systems, methods and apparatus for safe launch and recovery of an inspection vehicle

#4
20230166146
2023-06-01

Method and apparatus for launching and recovering a remote inspection device while suppressing volatile vapor with foam

#5
20230138010
2023-05-04

Method and apparatus for launching and recovering a remote inspection device from a volatile fluid storage tank

#6
20210053755
2021-02-25

Gas blanketing management of low-pressure hydrocarbon tanks

#7
20210024285
2021-01-28

Container and method for the operation thereof

#8
20200318795
2020-10-08

Low volume nitrogen systems

#9
20200047016
2020-02-13

Method and apparatus for launching and recovering a remote inspection device from a volatile liquid storage tank

#10
20190389654
2019-12-26

Controlled nitrogen blanketing systems

#11
20190322357
2019-10-24

Center fuel tank assembly with partitioned center fuel tank for an aircraft and methods of sequencing fuel for the same

#12
20190077591
2019-03-14

Liquid storage system and method of supplying nonflammable gases in the same

#13
20190046924
2019-02-14

Inert gas generating system

#14
20180229853
2018-08-16

Fuel tank inerting system

#15
20180154198
2018-06-07

Dome-based cyclic inert sealing system for external floating roof tank and QHSE storage and transport method thereof

#16
20180093825
2018-04-05

Gas blanketing system for low-pressure hydrocarbon tanks

#17
20090134171
2009-05-28

Modular tank unit for ship, barge and rail transportation

#18
20090071340
2009-03-19

Flow control for on-board inert gas generation system

#19
20060137743
2006-06-29

Gas-regulating unit for regulating a gas pressure in a gas-tight tank

#20
20060021652
2006-02-02

Flow control for on-board inert gas generation system

#21
20050081925
2005-04-21

Storage tank de-inventorying