ClassID:

153522

F16L59/182 - CPC Classification

Classification description:

Thermal insulation in general; Arrangements for the insulation of pipes or pipe systems; Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints Joints with sleeve or socket

Recent Application in this class:
#1
20250283570
2025-09-11

INSULATED SLEEVE CONNECTORS AND METHODS FOR CONNECTING DUCTS

#2
20250060067
2025-02-20

Wire Bonder and Gas Pipe Connector Therefor

#3
20250052342
2025-02-13

PIPE APPARATUS, COUPLING DEVICES, AND METHODS

#4
20250052056
2025-02-13

Line Set Cover

#5
20240209977
2024-06-27

IMPROVED INSULATED COUPLING

#6
20240102601
2024-03-28

APPARATUS, SYSTEM AND METHOD FOR INSULATED CONDUCTING OF FLUIDS

#7
20230272875
2023-08-31

Thermally insulated transfer line with coupling element

#8
20230235842
2023-07-27

Device for connection of two double-wall pipes and hydrogen line including said connection device

#9
20230213138
2023-07-06

Insulated subassembly

#10
20230144012
2023-05-11

Line set cover

#11
20230009619
2023-01-12

Insulated exhaust gas conduit systems

#12
20220364672
2022-11-17

Multiple Geometry And Multiple Material Insulated Components

#13
20200393076
2020-12-17

Multiple geometry and multiple material insulated components

#14
20200362997
2020-11-19

INSULATED CONNECTOR COMPONENTS

#15
20200166174
2020-05-28

Insulating jacket for pipe fittings

#16
20190162357
2019-05-30

Transportation pipe

#17
20190120519
2019-04-25

Channel element, channel element system for a ventilation system, and building envelope equipped with said channel element system

#18
20190106884
2019-04-11

Wall mounted receiver

#19
20180298610
2018-10-18

Wall mounted receiver

#20
20180291694
2018-10-11

Thermally insulated vertical subsea connection system

#21
20180224054
2018-08-09

Heatshield for a band clamp

#22
20180135793
2018-05-17

Fire-resistant pipe coupling

#23
20180003336
2018-01-04

Fitting structure for supply of gas

#24
20170030491
2017-02-02

Wall mounted receiver

#25
20160326745
2016-11-10

Wall mounted receiver

#26
20160195205
2016-07-07

Pipe coupling with dynamic axial restraint system

#27
20160109053
2016-04-21

Pipe section

#28
20160003406
2016-01-07

Techniques for coating pipes

#29
20140246167
2014-09-04

Systems and methods for processing geothermal liquid natural gas (LNG)

#30
20140175790
2014-06-26

FILLER-NECK COUPLING

#31
20130140008
2013-06-06

Insulated pipe junction jacket for freezing the contents of a pipe junction and methods of using same

#32
20110233923
2011-09-29

Connected structure of vacuum double pipe, vacuum double pipe, and joint of vacuum double pipe

#33
20090261578
2009-10-22

Plug-in coupling for cryogenic lines

#34
20090096208
2009-04-16

Thermal insulation device of a screwed junction