ClassID:

154588

F17D3/145 - CPC Classification

Classification description:

Arrangements for supervising or controlling working operations for eliminating water in gas pipelines

Recent Application in this class:
#1
20260126153
2026-05-07

IOT SYSTEMS, METHODS, AND STORAGE MEDIA FOR DEHUMIDIFICATION MONITORING OF ANCILLARY FACILITIES IN SMART GAS PIPELINE NETWORKS

#2
20260108839
2026-04-23

MODULAR GAS PROCESSING SYSTEM

#3
20250215773
2025-07-03

Drain Apparatus for a Subsea Pipeline

#4
20250075864
2025-03-06

SYSTEMS AND METHODS OF PREVENTING HYDRATE FORMATION IN GAS PIPELINES

#5
20240157282
2024-05-16

MODULAR GAS PROCESSING SYSTEM

#6
20230392490
2023-12-07

Drain apparatus for a subsea pipeline

#7
20230184391
2023-06-15

GAS EXPORT ASSEMBLY

#8
20230015138
2023-01-19

Processes, apparatuses, and systems for capturing pigging and blowdown emissions in natural gas pipelines

#9
20220307655
2022-09-29

Processes, apparatuses, and systems for capturing pigging and blowdown emissions in natural gas pipelines

#10
20210285313
2021-09-16

Drain apparatus for a subsea pipeline

#11
20200309327
2020-10-01

Method for operating an industrial plant with an adsorption device and industrial plant with an adsorption device

#12
20170292658
2017-10-12

Drip riser and method of operation

#13
20120325329
2012-12-27

POLYMERIC GEL SYSTEM AND METHODS FOR MAKING AND USING SAME IN HYDROCARBON RECOVERY

#14
20120115758
2012-05-10

Methods using formate gels to condition a pipeline or portion thereof

#15
20120114418
2012-05-10

Formate salt gels and methods for dewatering of pipelines or flowlines

#16
20120055575
2012-03-08

Method for pipeline conditioning

#17
20120055237
2012-03-08

Composition and method for pipeline conditioning and freezing point suppression

#18
20100180952
2010-07-22

CONTROLLED FORMATION OF HYDRATES

#19
20100109886
2010-05-06

RETROFIT APPARATUS AND METHOD FOR GAS LINE MOISTURE DETECTION AND REMOVAL

#20
20090067931
2009-03-12

Potassium formate gel designed for the prevention of water ingress and dewatering of pipelines or flowlines

#21
20080314124
2008-12-25

Composition and method for pipeline conditioning and freezing point suppression