ClassID:

236607

Y02P20/125 - CPC Classification

Classification description:

Recent Application in this class:
#1
20200347004
2020-11-05

Distillation process for production of acrylic acid

#2
20200339527
2020-10-29

Processes for producing 2,5-furandicarboxylic acid and derivatives thereof and polymers made therefrom

#3
20200247742
2020-08-06

PROCESS FOR PRODUCTION OF ACRYLIC ACID

#4
20200239627
2020-07-30

Process and system for production of polypropiolactone

#5
20200188840
2020-06-18

Systems and methods for separating gases

#6
20200172812
2020-06-04

Integrated process for producing anode grade coke

#7
20200095218
2020-03-26

Processes for producing 2,5-furandicarboxylic acid and derivatives thereof and polymers made therefrom

#8
20190360004
2019-11-28

Integrated process for coproducing alcohol and organic acid from lignocellulosic material

#9
20190315702
2019-10-17

Integrated methods for chemical synthesis

#10
20190276419
2019-09-12

Integrated process for making propene and propene oxide from propane

#11
20190248719
2019-08-15

Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene

#12
20190233373
2019-08-01

Cyclic imide slurry compositions

#13
20190225563
2019-07-25

Integrated C3—C4 hydrocarbon dehydrogenation process

#14
20190225562
2019-07-25

Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield

#15
20190177246
2019-06-13

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

#16
20190169397
2019-06-06

INTEGRATED PROCESS FOR TREATING RECYCLED STREAMS OF PET AND PTT

#17
20190161463
2019-05-30

Integrated process for direct saccharification and dehydration of intact biomass to furfurals

#18
20190152887
2019-05-23

METHODS FOR THE SYNTHESIS OF OLEFINS AND DERIVATIVES

#19
20190143260
2019-05-16

Systems and methods for separating gases

#20
20190039970
2019-02-07

Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield

#21
20190039969
2019-02-07

Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield

#22
20190010303
2019-01-10

INTEGRATED PROCESS FOR TREATING RECYCLED PET AND PTT MATERIALS

#23
20180362421
2018-12-20

Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene

#24
20180354882
2018-12-13

Distillation process for production of acrylic acid

#25
20180354881
2018-12-13

Process for production of acrylic acid

#26
20180162797
2018-06-14

Separation of organic acids from mixtures containing ammonium salts of organic acids

#27
20180148651
2018-05-31

Integrated process for producing anode grade coke

#28
20180099926
2018-04-12

Method and system for the integrated production of urea and melamine

#29
20180079700
2018-03-22

Integrated C3—C4 hydrocarbon dehydrogenation process

#30
20180065080
2018-03-08

Method using carbon monoxide resistant membrane to control H2/CO ratio of synthesis gas feed to fischer-tropsch unit

#31
20180030201
2018-02-01

Process and system for production of polypropiolactone

#32
20180010154
2018-01-11

Integrated process for coproducing alcohol and organic acid from lignocellulosic material

#33
20170369403
2017-12-28

Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene

#34
20170342443
2017-11-30

Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars

#35
20170341997
2017-11-30

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

#36
20170313639
2017-11-02

INTEGRATED PROCESS TO PRODUCE 2,3,3,3-TETRAFLUOROPROPENE

#37
20170267539
2017-09-21

Integrated process for carbon capture and energy production

#38
20170267538
2017-09-21

INTEGRATED PROCESS FOR CAPTURING CARBON DIOXIDE

#39
20170260353
2017-09-14

Integrated process for treating recycled streams of PET and PTT

#40
20170247309
2017-08-31

Process for production of acrylates from epoxides

#41
20170226310
2017-08-10

Integrated process for treating recycled streams of PET and PTT

#42
20170218094
2017-08-03

Integrated process for processing and utilising the guayule plant

#43
20170107103
2017-04-20

Integrated methods for chemical synthesis

#44
20170081297
2017-03-23

Process and plant for the synthesis of urea and melamine

#45
20170066971
2017-03-09

Integrated process for producing anode grade coke

#46
20170008828
2017-01-12

Methods for the synthesis of olefins and derivatives

#47
20160369187
2016-12-22

Process and installation for the conversion of crude oil to petrochemicals having an improved carbon-efficiency

#48
20160368838
2016-12-22

Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield

#49
20160355610
2016-12-08

Integrated process to recover a spectrum of bioproducts from fresh seaweeds

#50
20160347694
2016-12-01

Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene

#51
20160313001
2016-10-27

Integrated process for oxy-fuel combustion and production of oxygen

#52
20160289576
2016-10-06

Integrated process for producing hydrocarbons

#53
20160289149
2016-10-06

Energy integrated carbon dioxide conversion process

#54
20160272551
2016-09-22

Processes for producing fuels and biofertilizers from biomass and products produced

#55
20160251293
2016-09-01

Integrated process for converting methane to aromatics and other chemicals

#56
20160231051
2016-08-11

Integrated process and apparatus for recovery of helium rich streams

#57
20160229982
2016-08-11

Integrated process for treating recycled PET and PTT materials

#58
20160229981
2016-08-11

Integrated process for treating recycled streams of PET and PTT

#59
20160229980
2016-08-11

Integrated process for treating recycled streams of PET and PTT

#60
20160228813
2016-08-11

Integrated process and apparatus for recovery of helium rich streams

#61
20160221898
2016-08-04

Integrated process to produce 2,3,3,3-tetrafluoropropene

#62
20160208290
2016-07-21

Integrated hydrogen production process

#63
20160194293
2016-07-07

Integrated process for urea and melamine production

#64
20160167974
2016-06-16

Integrated process for carbon capture and energy production

#65
20160083316
2016-03-24

Integrated process for the production of 1-chloro-3,3,3-trifluoropropene

#66
20160075621
2016-03-17

Integrated process for simultaneous production of oxo-alcohols and plasticizers

#67
20160023963
2016-01-28

Multi-stage oxidative dehydrogenation process with inter-stage cooling

#68
20150376523
2015-12-31

Integrated process for the preparation of compounds useful as fuel components

#69
20150329466
2015-11-19

Integrated process for the production of methanol and methyl acetate

#70
20150329465
2015-11-19

Integrated process for the production of methyl acetate and methanol from synthesis gas and dimethylether

#71
20150329450
2015-11-19

Integrated process for the production of methanol and methyl acetate

#72
20150307359
2015-10-29

Integrated process to recover high quality native COfrom a sour gas comprising HS and CO

#73
20150275432
2015-10-01

Integration of non-woody biorefining at pulp and paper plants

#74
20150225250
2015-08-13

Integrated process of production of potassium sulphate and ammonium sulfate from kainite mixed salt

#75
20150218064
2015-08-06

Integrated process for producing cumene and purifying isopropanol

#76
20150210737
2015-07-30

Integrated process for the production of therapeutics (human albumin, immunoglobulins, clotting factor VIII and clotting factor IX) from human plasma

#77
20150191360
2015-07-09

Integrated process for native COrecovery from a sour gas comprising HS and CO

#78
20150184093
2015-07-02

Integrated processes for refining syngas and bioconversion to oxygenated organic compound

#79
20150158783
2015-06-11

Integrated process for the preparation of olefins

#80
20150148570
2015-05-28

Integrated process for the production of 1-chloro-3,3,3-trifluoropropene

#81
20150064762
2015-03-05

System and method for the integrated production of first and second generation ethanol and the use of integration points for such production

#82
20140350216
2014-11-27

Process for producing a cyclic acetal in a heterogeneous reaction system

#83
20140345349
2014-11-27

Integrated process for the production of clinker with treatment of bypass dusts produced by the kiln

#84
20140343301
2014-11-20

Process for producing a cyclic acetal

#85
20140343300
2014-11-20

Process for the production of trioxane from aqueous formaldehyde sources

#86
20140322395
2014-10-30

Hydrophobic paper, cardboard, and packaging

#87
20140316147
2014-10-23

Process for the production of trioxane

#88
20140227751
2014-08-14

Integrated processes for anaerobic conversion of hydrogen and carbon oxides to alcohol

#89
20140171707
2014-06-19

Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products

#90
20140005436
2014-01-02

Method for treating offgases from a melamine plant

#91
20130334060
2013-12-19

Hydrogen production from an integrated electrolysis cell and hydrocarbon gasification reactor

#92
20130267746
2013-10-10

Process for production of xylenes through integration of methylation and transalkylation

#93
20130261353
2013-10-03

Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane

#94
20130096358
2013-04-18

Process for producing phosphorus modified zeolite catalysts