B65D88/42 - CPC Classification Index

ClassID:

75895 ⎘

B65D88/42 - CPC Classification

Classification description:

Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle

Sub-classes:

B65D88/44 » with magnetic means acting on the seal 1
B65D88/46 » with mechanical means acting on the seal 11
B65D88/48 » with fluid means acting on the seal 1
B65D88/50 » with resilient foam or stuffed seal 3

Recent Application in this class:

20250250105

2025-08-07

Storage Tank Monitoring Apparatus and Methods

20250178830

2025-06-05

FLOATING ROOF TANK MONITORING APPARATUS AND METHODS

20250153285

2025-05-15

Apparatus and Method of a Defect Perimeter Sealing System

20250019154

2025-01-16

FLOATING ROOF SEAL AND RELATED METHODS

20240352722

2024-10-24

INSULATION DISC FOR SEPTIC TANK LID

20240262613

2024-08-08

STORAGE TANK INNER WALL AND FLOATING DISC TOTALLY ENCLOSED APPARATUS

20230226653

2023-07-20

Apparatus and method of a pneumatic motor propulsion source

20230219746

2023-07-13

Storage tank monitoring apparatus and methods

20230202749

2023-06-29

Floating roof secondary seal

#10

20230027282

2023-01-26

Floating roof seal and related methods

#11

20220258962

2022-08-18

Cover for a Segmented Biogas Reservoir

#12

20220017297

2022-01-20

Lightning protection system for external floating roof tank

#13

20210380187

2021-12-09

Tank seal inspection

#14

20210207392

2021-07-08

Floating roof assembly

#15

20210206563

2021-07-08

Peripheral sealing assembly for an internal floating roof

#16

20210140165

2021-05-13

Insulation disc for septic tank lid

#17

20200172326

2020-06-04

External floating roof tank shell extension

#18

20200172325

2020-06-04

External floating roof tank shell extension

#19

20190111191

2019-04-18

EVACUATED DRAINAGE CONTAINER

#20

20190106275

2019-04-11

Sealing Device for Oil Tank

#21

20190100378

2019-04-04

Floating Roof for Oil Tank

#22

20190091813

2019-03-28

Apparatus and method of a pneumatic motor propulsion source

#23

20180154198

2018-06-07

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

#24

20180086550

2018-03-29

Internal floating roof transfer tank system

#25

20180016094

2018-01-18

Cover for storage tanks

#26

20170321174

2017-11-09

Fermentation methods

#27

20170305657

2017-10-26

STORAGE FACILITY FOR THE STORAGE OF HIGHLY VOLATILE HYDROCARBONS

#28

20170297815

2017-10-19

Automatic aeration device for oil tank

#29

20170121103

2017-05-04

Floating roof tank having support structures for protecting the peripheral seal

#30

20170120400

2017-05-04

Apparatus for repairing and improving structural integrity of storage tanks

#31

20160280457

2016-09-29

Floating roof tank having support structures for protecting the peripheral seal

#32

20150001218

2015-01-01

Floating roof tank having support structures for protecting the peripheral seal

#33

20140366954

2014-12-18

Method for repairing and improving structural integrity of storage tanks

#34

20140190967

2014-07-10

Systems and methods for reducing vapor emission from floating roof storage vessels

#35

20120211491

2012-08-23

Oil tank floating roof device

#36

20090321447

2009-12-31

Vertical round container for storing liquids, and arrangement comprising a plurality of containers

#37

20090012493

2009-01-08

Pre-evacuatable or pre-evacuated container for medical purposes

#38

20080175951

2008-07-24

Methods, apparatuses and systems of fermentation

#39

20050035123

2005-02-17

Assembled floating cover for a storage tank

#40

13341804

2016-01-26

Wine decanter to retain and preserve unconsumed wine