ClassID:

106254

C10L3/108 - CPC Classification

Classification description:

Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass , ; Liquefied petroleum gas; Natural gas; Synthetic natural gas obtained by processes not covered by , or; Working-up natural gas or synthetic natural gas Production of gas hydrates

Recent Application in this class:
#1
20260035633
2026-02-05

SYSTEM AND METHOD FOR PRODUCING GAS HYDRATE

#2
20250171702
2025-05-29

SYSTEM AND METHOD FOR PROMOTING GENERATION OF GAS HYDRATES BY WALL-CLIMBING PROCESS

#3
20250136886
2025-05-01

METHOD FOR IMPROVING GAS STORAGE CAPACITY OF NATURAL GAS HYDRATE BASED ON CRYSTAL REGULATION AND CONTROL PRINCIPLE

#4
20250122982
2025-04-17

PRODUCTION AND TRANSPORTATION SYSTEM FOR NATURAL GAS HYDRATES

#5
20250122981
2025-04-17

METHOD FOR STORING AND TRANSPORTING HYDRATE WITH HIGH NATURAL GAS STORAGE CAPACITY

#6
20250122438
2025-04-17

METHOD FOR REGULATING AND CONTROLLING GENERATED CRYSTAL FORM OF NATURAL GAS HYDRATE

#7
20240301273
2024-09-12

NITROGEN-CARBON DIOXIDE MIXED GAS JETTING APPARATUS FOR HORIZONTAL WELL AND EXPLOITATION METHOD

#8
20230311052
2023-10-05

DEVICE FOR SEPARATING AND SEQUESTERING CARBON DIOXIDE IN GAS MIXTURES BY HYDRATE METHOD WITH COUPLED COLD STORAGE

#9
20230086982
2023-03-23

Method and system for compressing gas

#10
20220154091
2022-05-19

Centrifuge energy harvesting chamber

#11
20210263005
2021-08-26

Pressure-control temperature-control hypergravity experimental device for simulating deep-sea seabed responses

#12
20210222536
2021-07-22

Production method for methane hydrate using reservoir grouting

#13
20210214626
2021-07-15

Method and System for Extracting Methane Gas, Converting it to Clathrates, and Transporting it for Use

#14
20200339900
2020-10-29

Hydrate formation promoter and use thereof in methane storage

#15
20200318022
2020-10-08

Apparatus for growing hydrate crystals

#16
20190291048
2019-09-26

BULK SEPARATION OF UNDESIRED COMPONENTS FROM GAS MIXTURES

#17
20190039916
2019-02-07

System for flue-gas hydrate-based desalination using LNG cold energy

#18
20180001972
2018-01-04

Gas hydrate transportation and storage system and method

#19
20170260469
2017-09-14

Experimental loop system for fluidization exploitation of solid-state marine gas hydrate

#20
20160376515
2016-12-29

Systems and methods for gas hydrate slurry formation

#21
20160355740
2016-12-08

Process for managing hydrate and wax deposition in hydrocarbon pipelines

#22
20160264417
2016-09-15

Process for the production of hydrogen with total recovery of COand recycling of unconverted methane

#23
20160251943
2016-09-01

Experimental device for simulating exploitation of natural gas hydrate in permeable boundary layer

#24
20160184768
2016-06-30

Treatment of natural gas to remove contaminants

#25
20160130517
2016-05-12

Device and method for manufacturing natural gas hydrate

#26
20160090542
2016-03-31

APPARATUS AND PROCESS TO CONDITION NATURAL GAS FOR TRANSPORTATION

#27
20160002550
2016-01-07

Apparatus for molding gas hydrate pellets

#28
20160001241
2016-01-07

Apparatus for storing gas hydrate pellets

#29
20150203773
2015-07-23

Method for producing gas hydrate by reacting plurality of guest gases and water

#30
20150126413
2015-05-07

Method for inhibiting the plugging of conduits by gas hydrates

#31
20150119299
2015-04-30

Method of controlling gas hydrates in fluid systems

#32
20150033711
2015-02-05

Systems, methods, and apparatuses related to vehicles with reduced emissions

#33
20140363361
2014-12-11

GAS HYDRATES WITH A HIGH CAPACITY AND HIGH FORMATION RATE PROMOTED BY BIOSURFACTANTS

#34
20140330055
2014-11-06

Method and apparatus for improving heat transfer and reaction efficiency of gas hydrate reactor using scraper

#35
20140326429
2014-11-06

Container for storing, transporting, and disassociating hydrate pellets and method for storing, transporting, and disassociating hydrate pellets by using same

#36
20140305407
2014-10-16

Systems, methods, and apparatuses related to the use of gas clathrates

#37
20140203471
2014-07-24

Method of molding gas hydrate pellet

#38
20140018583
2014-01-16

SUCCESSIVE GAS HYDRATE MANUFACTURING METHOD

#39
20140017141
2014-01-16

SUCCESSIVE GAS HYDRATE MANUFACTURING DEVICE

#40
20130236368
2013-09-12

Double helix type gas hydrate reactor

#41
20130195730
2013-08-01

Device for producing gas hydrate

#42
20130158306
2013-06-20

Device and method for manufacturing natural gas hydrate

#43
20120285083
2012-11-15

Process and apparatus for producing gas hydrate pellet

#44
20120260680
2012-10-18

Method for the fast formation of a gas hydrate

#45
20120232318
2012-09-13

Method for operating plant for producing mixed-gas hydrate

#46
20120183445
2012-07-19

Gas hydrate production apparatus

#47
20120082590
2012-04-05

GAS HYDRATE REACTOR COMPRISING THERMOELECTRIC MODULE

#48
20120076706
2012-03-29

Apparatus for making gaseous clathrate

#49
20120070344
2012-03-22

Clathrate Hydrate Modular Storage, Applications and Utilization Processes

#50
20110263913
2011-10-27

Device and method for continuous hydrate production and dehydration by centrifugal force

#51
20110217210
2011-09-08

Gas hydrate production apparatus

#52
20110194905
2011-08-11

CONVEYING DEVICE USED UNDER CONDITION HAVING LARGE PRESSURE DIFFERENCE, AND METHOD OF CONTROLLING SAME

#53
20110185623
2011-08-04

Clathrates for Gas Storage

#54
20110179714
2011-07-28

PROCESS FOR THE PURIFICATION-SWEETENING OF NATURAL GAS BY MEANS OF CONTROLLED DISSOCIATION OF HYDRATES AND USE THEREOF AS SEPARATORS

#55
20110178335
2011-07-21

Use of formate-based porous metal organic frameworks for methane storage

#56
20110088898
2011-04-21

Producing gaseous hydrocarbons from hydrate capped reservoirs

#57
20110064643
2011-03-17

Apparatus and method for continuously producing and pelletizing gas hydrates using dual cylinder

#58
20110015455
2011-01-20

Process for producing mixed gas hydrate

#59
20110002759
2011-01-06

Method and apparatus for forcing gas-solid two-phase substance

#60
20100326132
2010-12-30

PROCESS AND APPRATUS FOR PRODUCING GAS HYDRATE

#61
20100325955
2010-12-30

Apparatus and method for gasifying gas hydrate pellet

#62
20100247405
2010-09-30

Gas hydrate production apparatus

#63
20100244292
2010-09-30

Process and apparatus for producing gas hydrate pellet

#64
20100205859
2010-08-19

APPARATUS FOR PRODUCING GAS HYDRATE PELLET AND PROCESS FOR PRODUCING GAS HYDRATE PELLET WITH THE SAME

#65
20100193180
2010-08-05

METHOD FOR PRODUCTION, SUBSTITUTION, OR MINING OF GAS HYDRATE

#66
20100158793
2010-06-24

PROCESS FOR THE PRODUCTION OF HYDROGEN WITH TOTAL RECOVERY OF CO2 AND RECYCLING OF UNCONVERTED METHANE

#67
20100113845
2010-05-06

Accelerated hydrate formation and dissociation

#68
20100099814
2010-04-22

Method of controlling gas hydrates in fluid systems

#69
20100089834
2010-04-15

Method of dewatering gas hydrate and apparatus therefor

#70
20100083568
2010-04-08

Method of production, storage and transportation for gas hydrate

#71
20100062094
2010-03-11

Gas hydrate compression molding machine

#72
20100000254
2010-01-07

METHOD OF PRODUCING GAS HYDRATE

#73
20090287028
2009-11-19

Process for production of gas hydrate

#74
20090247797
2009-10-01

Process for producing gas hydrate pellet

#75
20090235586
2009-09-24

Gas hydrate production apparatus and dewatering unit

#76
20090124520
2009-05-14

NOVEL HYDRATE BASED SYSTEMS

#77
20090103586
2009-04-23

Method of analyzing the kinetics of gas hydrate formation in fluids

#78
20090062579
2009-03-05

Stabilization of gas hydrates

#79
20090035627
2009-02-05

Method for gas storage, transport, and energy generation

#80
20090032248
2009-02-05

Method for production, substitution, or mining of gas hydrate

#81
20080233438
2008-09-25

Fuel for fuel cell, fuel cell and application thereof

#82
20080103343
2008-05-01

Process for continuous production of hydrates

#83
20080102000
2008-05-01

SYSTEM FOR CONTINUOUS PRODUCTION OF HYDRATES

#84
20080101999
2008-05-01

Apparatus for continuous production of hydrates

#85
20080022594
2008-01-31

Method for recovering methane gas from natural gas hydrate

#86
20070203374
2007-08-30

System and method for forming gas hydrates

#87
20070145810
2007-06-28

Gas hydrate material recovery apparatus

#88
20070144063
2007-06-28

Synthesis of hydrogen-carbon clathrate material and hydrogen evolution therefrom at moderate temperatures and pressures

#89
20070106101
2007-05-10

Removal of inerts from natural gas using hydrate formation

#90
20070100178
2007-05-03

Clathrate hydrate modular storage, applications and utilization processes

#91
20070092438
2007-04-26

Process and Apparatus for Producing a Gas from Hydrates

#92
20060151026
2006-07-13

Method for transporting hydrates in suspension in production effluents empolying a non-polluting additive

#93
20050187421
2005-08-25

Method for extracting an antihydrate contained in condensed hydrocarbons

#94
20050107648
2005-05-19

Gas hydrate production device and gas hydrate dehydrating device

#95
20050085676
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using betaines and amine oxides

#96
20050085675
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using ester compounds

#97
20050085396
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using amino alcohols and ester compounds

#98
20050081714
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using simple quaternary ammonium and phosphonium compounds

#99
20050081432
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using amide compounds

#100
17685422
2022-12-06

Multifunctional experimental system for in-situ simulation of gas hydrate