Patents-Review.com
ClassID:

160420 ⎘

F25J2215/66 - CPC Classification

Classification description:

Processes characterised by the type or other details of the product stream Butane or mixed butanes

Recent Application in this class:
#1
20250083088
2025-03-13

METHODS OF BUTANE DELIVERY

 #2
20240219115
2024-07-04

DYNAMIC RATE LIMITER FOR LOAD SHARING APPLICATION

 #3
20230266060
2023-08-24

METHOD AND SYSTEM FOR SEPARATING A FEED FLOW

 #4
20230194162
2023-06-22

DYNAMIC LEAK DETECTION SYSTEM IN PROPANE HEAT EXCHANGERS

 #5
20220252343
2022-08-11

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

 #6
20220155008
2022-05-19

Method and system for efficient nonsynchronous LNG production using large scale multi-shaft gas turbines

 #7
20210222947
2021-07-22

Process integration for natural gas liquid recovery

 #8
20190186831
2019-06-20

Process integration for natural gas liquid recovery

 #9
20190186830
2019-06-20

Process integration for natural gas liquid recovery

 #10
20190186828
2019-06-20

Process integration for natural gas liquid recovery

 #11
20190186827
2019-06-20

Process integration for natural gas liquid recovery

 #12
20190186826
2019-06-20

Process integration for natural gas liquid recovery

 #13
20190186825
2019-06-20

Process integration for natural gas liquid recovery

 #14
20190186824
2019-06-20

Process integration for natural gas liquid recovery

 #15
20190186823
2019-06-20

Process integration for natural gas liquid recovery

 #16
20190186822
2019-06-20

Process integration for natural gas liquid recovery

 #17
20190186821
2019-06-20

Process integration for natural gas liquid recovery

 #18
20190186820
2019-06-20

Process integration for natural gas liquid recovery

 #19
20190186819
2019-06-20

Process integration for natural gas liquid recovery

 #20
20190186818
2019-06-20

Process integration for natural gas liquid recovery

 #21
20190016648
2019-01-17

Method and process for converting the ethylene present in the overhead effluent from a FCC in a manner such as to increase the propylene production

 #22
20180335253
2018-11-22

Method and system for efficient nonsynchronous LNG production using large scale multi-shaft gas turbines

 #23
20180306498
2018-10-25

Method and system for preparing a lean methane-containing gas stream

 #24
20180280883
2018-10-04

Natural-gas purification apparatus

 #25
20180051929
2018-02-22

System and Method to Integrate Condensed Water with Improved Cooler Performance

 #26
20180051928
2018-02-22

System and method for liquefying natural gas with turbine inlet cooling

 #27
20170176099
2017-06-22

PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION

 #28
20170122658
2017-05-04

Enhanced low temperature separation process

 #29
20170051970
2017-02-23

Ethane recovery and ethane rejection methods and configurations

 #30
20160281930
2016-09-29

Method and system for storage and transport of liquefied petroleum gases

 #31
20160281929
2016-09-29

Method and system for storage and transport of liquefied petroleum gases

 #32
20130213088
2013-08-22

Systems and methods for separating hydrocarbons using one or more dividing wall columns

 #33
20130061632
2013-03-14

Integrated NGL Recovery In the Production Of Liquefied Natural Gas

 #34
20120047942
2012-03-01

METHOD, SYSTEM, AND PRODUCTION AND STORAGE FACILITY FOR OFFSHORE LPG and LNG PROCESSING OF ASSOCIATED GASES

 #35
20120011860
2012-01-19

Method and system for storage and transport of liquefied petroleum gases

 #36
20110036120
2011-02-17

METHOD AND APPARATUS FOR RECOVERING AND FRACTIONATING A MIXED HYDROCARBON FEED STREAM

 #37
20110023536
2011-02-03

Method and apparatus for cooling a hydrocarbon stream

 #38
20100161133
2010-06-24

Dynamic constrained optimization of chemical manufacturing

 #39
20100154470
2010-06-24

Method and system for producing liquefied natural gas (LNG)

 #40
20100000234
2010-01-07

METHOD AND APPARATUS FOR THE VAPORIZATION OF A LIQUID HYDROCARBON STREAM

 #41
20090090049
2009-04-09

PROCESS FOR PRODUCING LIQEFIED NATURAL GAS FROM HIGH CO2 NATURAL GAS

 #42
20080016910
2008-01-24

Integrated NGL recovery in the production of liquefied natural gas

 #43
20070059838
2007-03-15

Dynamic constrained optimization of chemical manufacturing

 #44
20060277943
2006-12-14

Process and apparatus for separation of hydrocarbons from liquefied natural gas

 #45
20060184254
2006-08-17

Method for creating a linear programming model of an industrial process facility

 #46
20060065015
2006-03-30

Recovering natural gas liquids from LNG using vacuum distillation

 #47
20060065014
2006-03-30

Method for recovering LPG boil off gas using LNG as a heat transfer medium