ClassID:

75985

B65D90/34 - CPC Classification

Classification description:

Component parts, details or accessories for large containers; Safety features; Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure Venting means

Recent Application in this class:
#1
20260109536
2026-04-23

SHIPPING CONTAINER TRACKING ASSEMBLY, SYSTEM, AND METHOD OF MANUFACTURE

#2
20260048920
2026-02-19

INFLATABLE, FOLDABLE, PORTABLE, VACUUM APPLICABLE MULTI-USE CARGO PALLET IN AIR AND LAND CARGO TRANSPORTATION

#3
20260028177
2026-01-29

SHIPPING CONTAINER TRACKING ASSEMBLY, SYSTEM, AND METHOD OF MANUFACTURE

#4
20250162793
2025-05-22

VENTING SYSTEM AND VENTING METHOD

#5
20240409307
2024-12-12

CONTAINER FOR STORING AND TRANSPORTING AGGRESSIVE MEDIA, IN PARTICULAR BROMINE

#6
20240051502
2024-02-15

TANK TRAILER WITH FLUID COLLECTION SYSTEM

#7
20230391543
2023-12-07

Transport container for concentrated hydrogen peroxide

#8
20230249903
2023-08-10

Composite thief hatch systems

#9
20220411180
2022-12-29

Non-corrosive, Double Gooseneck, Gaseous Pressure Equalization Vent for Large Liquid Storage Tanks

#10
20220289473
2022-09-15

LIGHTNING PROTECTION FOR A SALTWATER STORAGE BATTERY

#11
20220251453
2022-08-11

Methods of preparing solid formations of non-volatile bituminous materials suitable for reducing carbon dioxide emissions during transport

#12
20220250832
2022-08-11

Methods of transporting solid formations of non-volatile bituminous materials and reducing carbon dioxide emissions

#13
20220194290
2022-06-23

Tank trailer with fluid collection system

#14
20220063904
2022-03-03

Vent

#15
20210214153
2021-07-15

Storage system for volatile liquids

#16
20210208613
2021-07-08

Vent valve for an inner floating roof

#17
20210198031
2021-07-01

Stackable bulk fluid storage container

#18
20210188539
2021-06-24

Vent assembly

#19
20210188538
2021-06-24

Multiport Thief Hatch for Storage Tank

#20
20210061553
2021-03-04

Thief hatch assembly with improved seal

#21
20200300541
2020-09-24

Transportable container, charger system, method and kit for generation of carbon dioxide snow block in-situ within the transportable container for preservation of items stored there within

#22
20200299057
2020-09-24

Bulk fluid storage container

#23
20200262643
2020-08-20

Pressure vacuum vent

#24
20190323809
2019-10-24

Single boundary layer optimized recalled airbag inflator container

#25
20190249775
2019-08-15

Device for closed systems for equalizing pressure surges

#26
20190241360
2019-08-08

Silo dust collection

#27
20190168961
2019-06-06

CONTAINERS FOR TRANSPORTING AND DISPOSING OF RECALLED AIRBAG INFLATORS

#28
20190154163
2019-05-23

Pressure relief valve

#29
20190077591
2019-03-14

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

#30
20190032937
2019-01-31

Ventilation devices and methods

#31
20190002195
2019-01-03

Baffled fluid container assembly

#32
20180319548
2018-11-08

Bung plug having an integrated pressure compensation means

#33
20180312271
2018-11-01

Liquid tank system with over pressure protection

#34
20180274284
2018-09-27

Thief hatches with diaphragm assisted sealing

#35
20180257857
2018-09-13

Proppant system

#36
20180215535
2018-08-02

Systems and methods for controlling an environment within a volume

#37
20180155121
2018-06-07

SYSTEM AND METHOD FOR CONTROLLING VAPOR EXPANSIONS AND CONTRACTIONS INSIDE OF CLOSED STORAGE VESSELS

#38
20180086475
2018-03-29

Liquid tank system with over pressure protection

#39
20180059692
2018-03-01

Vapor control for storage tank with pump off unit

#40
20170313497
2017-11-02

Material storage unit for use in subterranean formation operations

#41
20170297815
2017-10-19

Automatic aeration device for oil tank

#42
20170152103
2017-06-01

Overfill and fluid level indicators for use on flexible collapsible liquid tanks

#43
20170138498
2017-05-18

Valve pressure assembly and methods of operating the same

#44
20170129696
2017-05-11

Method of delivering, transporting, and storing proppant for delivery and use at a well site

#45
20160372225
2016-12-22

WASTE CONTAINER FOR COLLECTING HAZARDOUS MATERIAL

#46
20160368704
2016-12-22

Methods of storing and moving proppant at location adjacent rail line

#47
20160312914
2016-10-27

Pressure relief valve for railroad tank cars

#48
20160264354
2016-09-15

Silo dust collection

#49
20160236835
2016-08-18

THIEF HATCH

#50
20160059764
2016-03-03

Closed top, corrosion-resistant mobile storage tank

#51
20160001989
2016-01-07

Methods of storing and moving proppant at location adjacent rail line

#52
20150368037
2015-12-24

Method of delivering, transporting, and storing proppant for delivery and use at a well site

#53
20150360859
2015-12-17

Multi-function closure for a liquid containment tank

#54
20150266670
2015-09-24

Systems and methods for controlling a fuel tank environment

#55
20150239660
2015-08-27

Venting Device

#56
20150239659
2015-08-27

Venting Device

#57
20150167857
2015-06-18

Pressure vacuum relief valve

#58
20150165897
2015-06-18

Fuel tank vent and shutoff valve

#59
20150158669
2015-06-11

HYDRAULIC TANK FILL SYSTEM

#60
20150136778
2015-05-21

Inflatable hatch sealing device

#61
20140308109
2014-10-16

Methods of storing and moving proppant at location adjacent rail line

#62
20140305520
2014-10-16

Pressure relief valve

#63
20140299225
2014-10-09

Method of delivering, transporting, and storing proppant for delivery and use at a well site

#64
20130264341
2013-10-10

Thief hatch

#65
20130225064
2013-08-29

Explosion vent including buckle tab plate

#66
20130164112
2013-06-27

System of delivering and storing proppant for use at a well site and container for such proppant

#67
20130153579
2013-06-20

Safety device for a fluid storage tank, related systems and methods

#68
20130112700
2013-05-09

Breather system and method

#69
20130001224
2013-01-03

STORAGE TANK

#70
20120267371
2012-10-25

MANWAY COVER WITH INTEGRALLY FORMED VENT

#71
20120184685
2012-07-19

PACKAGED PEROXIDE FORMULATION

#72
20120181294
2012-07-19

Venting mechanism for containers

#73
20110284027
2011-11-24

Methods for granular scavenger material transfer

#74
20110275305
2011-11-10

Venting device

#75
20110186571
2011-08-04

Spill avoidance system for storage tank

#76
20110079295
2011-04-07

Pressure control and relief system

#77
20110079292
2011-04-07

Pressure control and relief system

#78
20110056938
2011-03-10

Vent valve

#79
20100282362
2010-11-11

FILL FITTING FOR A FLUID STORAGE TANK

#80
20100210204
2010-08-19

Electrically conductive confined space ventilator conduit formed of conductive polymer, electrical grounding circuit for ventilation systems using same, and methods of using and forming same

#81
20100181312
2010-07-22

CONTAINMENT VESSEL VACUUM RELIEF ASSEMBLY WITH TAMPER DETERRENT

#82
20100089071
2010-04-15

Apparatus For Recovery Of Volatile Organic Compound Vapor

#83
20100065565
2010-03-18

GRADUAL RELEASE PRESSURIZING VALVE FOR FLUID STORAGE TANK BREATHER AND BREATHER INCLUDING SAME

#84
20100044374
2010-02-25

Device for equalizing pressure surges in closed systems, such as silos or the like

#85
20090308876
2009-12-17

Aboveground Rectangular Secondary Containment Generator Base Tank with Internal Flexible Bladder

#86
20080221269
2008-09-11

Packaged Peroxide Formulation

#87
20080203093
2008-08-28

Sea containers including at least one dissolvable and/or pressure-sensitive sacrificial plug and/or vent

#88
20080017643
2008-01-24

Ventilation device, particularly for fluid-storing reservoirs such as tanks

#89
20080006636
2008-01-10

Container for food products and method for transporting food products

#90
20070138182
2007-06-21

System for securing a cover on a container

#91
20070137704
2007-06-21

Thermal trip stop valve

#92
20060096258
2006-05-11

Fuel tank ventilation device

#93
20060090815
2006-05-04

Venting device, particularly for fluid-storing reservoirs such as tanks

#94
20050061527
2005-03-24

Electrically conductive confined space ventilator conduit formed of conductive polymer, electrical grounding circuit for ventilation system using same, and methods of using and forming same

#95
18782283
2026-01-27

Shipping container tracking assembly, system, and method of manufacture

#96
16380033
2023-01-10

Railroad car vented hatch cover assembly including a replaceable combined vented hatch cover protector and gasket

#97
15484978
2019-03-12

System and method for inhibiting water contamination in fuel holding tank

#98
15360910
2017-07-18

Transporting and disposing of recalled airbag inflators

#99
14331632
2015-09-22

Vent assembly for collapsible storage tank

#100
13865635
2014-07-15

Vent assembly for collapsible storage tank