Patents-Review.com
ClassID:

105615 ⎘

C10G65/16 - CPC Classification

Classification description:

Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only refining steps

Recent Application in this class:
#1
20250270453
2025-08-28

Heavy Marine Fuel Oil Composition

 #2
20250011662
2025-01-09

PROCESS AND DEVICE FOR REDUCING ENVIRONMENTAL CONTAMINATES IN HEAVY MARINE FUEL OIL

 #3
20240417632
2024-12-19

Multi-Stage Process and Device Utilizing Structured Catalyst Beds and Reactive Distillation for the Production of a Low Sulfur Heavy Marine Fuel Oil

 #4
20240150662
2024-05-09

Process And Device For Treating High Sulfur Heavy Marine Fuel Oil For Use As Feedstock In A Subsequent Refinery Unit

 #5
20240043757
2024-02-08

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

 #6
20230392085
2023-12-07

MULTI-PHASE COMBINATION REACTION SYSTEM AND REACTION METHOD

 #7
20230109088
2023-04-06

Heavy marine fuel oil composition

 #8
20230103802
2023-04-06

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

 #9
20230098572
2023-03-30

PROCESS AND DEVICE FOR REDUCING ENVIRONMENTAL CONTAMINATES IN HEAVY MARINE FUEL OIL

 #10
20230013013
2023-01-19

METHOD OF PRODUCING PYROLYSIS PRODUCTS FROM A MIXED PLASTICS STREAM AND INTEGRATION OF THE SAME IN A REFINERY

 #11
20230002685
2023-01-05

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

 #12
20220333020
2022-10-20

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

 #13
20210309923
2021-10-07

PROCESS FOR DESULFURIZATION OF HYDROCARBONS

 #14
20210292661
2021-09-23

Heavy marine fuel oil composition

 #15
20210284919
2021-09-16

Multi-Stage Process and Device Utilizing Structured Catalyst Beds and Reactive Distillation for the Production of a Low Sulfur Heavy Marine Fuel Oil

 #16
20210238487
2021-08-05

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

 #17
20200224108
2020-07-16

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

 #18
20200216766
2020-07-09

Polished turbine fuel

 #19
20200199463
2020-06-25

Heavy marine fuel oil composition

 #20
20200199462
2020-06-25

Heavy marine fuel compositions

 #21
20200172820
2020-06-04

Polished turbine fuel

 #22
20200172819
2020-06-04

Polished turbine fuel

 #23
20200140765
2020-05-07

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

 #24
20200131443
2020-04-30

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition including ultrasound promoted desulfurization

 #25
20200095509
2020-03-26

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

 #26
20200095508
2020-03-26

Multi-stage device for reducing environmental contaminates in heavy marine fuel oil

 #27
20190382668
2019-12-19

Process and device for reducing environmental contaminates in heavy marine fuel oil

 #28
20190276752
2019-09-12

Assorted co-staging and counter staging in hydrotreating

 #29
20190264111
2019-08-29

Process to prepare normal paraffins

 #30
20190256784
2019-08-22

Heavy marine fuel oil composition

 #31
20190153942
2019-05-23

Polished turbine fuel

 #32
20190071609
2019-03-07

Integrated isomerization and hydrotreating apparatus

 #33
20190039055
2019-02-07

Activation of noble metal catalysts on siliceous supports

 #34
20190031967
2019-01-31

Process for the utilization of Chydrocarbons with integrated pygas treatment

 #35
20190016974
2019-01-17

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

 #36
20190016972
2019-01-17

Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil

 #37
20190010407
2019-01-10

Multi-stage device and process for production of a low sulfur heavy marine fuel oil

 #38
20190010406
2019-01-10

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition including ultrasound promoted desulfurization

 #39
20190010405
2019-01-10

Multi-stage process and device for treatment heavy marine fuel oil and resultant composition and the removal of detrimental solids

 #40
20190002772
2019-01-03

Multi-Stage Process and Device for Distributive Production of a Low Sulfur Heavy Marine Fuel Oil

 #41
20180340126
2018-11-29

Heavy marine fuel oil composition

 #42
20180230387
2018-08-16

Multi-stage process and device for reducing environmental contaminates in heavy marine fuel oil

 #43
20180105756
2018-04-19

Process for hydrodesulphurizing an olefinic gasoline

 #44
20170292080
2017-10-12

Process for the treatment of a gasoline

 #45
20170226433
2017-08-10

Selective hydrodesulfurization of FCC gasoline to below 10 ppm sulfur

 #46
20170211002
2017-07-27

Selective middle distillate hydrotreating process

 #47
20170029723
2017-02-02

Process for the hydrotreatment of a gas oil in a series of reactors with recycling of hydrogen

 #48
20170015915
2017-01-19

PRODUCTION OF LOW SULFUR GASOLINE

 #49
20160369181
2016-12-22

Process for the refining of crude oil

 #50
20160168489
2016-06-16

METHOD AND SYSTEM FOR GTL PRODUCTION IN FPSO

 #51
20150184088
2015-07-02

Methods for treating vacuum gas oil (VGO) and apparatuses for the same

 #52
20150096923
2015-04-09

Methods and apparatuses for desulfurizing hydrocarbon streams

 #53
20150076033
2015-03-19

Process for converting fischer-tropsch liquids and waxes into lubricant base stock and/or transportation fuels

 #54
20140054198
2014-02-27

Selective hydrodesulfurization of FCC gasoline to below 10 ppm sulfur

 #55
20140048448
2014-02-20

Hydroprocessing of high nitrogen feed using bulk catalyst

 #56
20130240405
2013-09-19

Process for deep desulfurization of cracked gasoline with minimum octane loss

 #57
20130186805
2013-07-25

SELECTIVE MIDDLE DISTILLATE HYDROTREATING PROCESS

 #58
20130062257
2013-03-14

Integrated isomerization and hydrotreating process

 #59
20130062255
2013-03-14

Hydrotreating of aromatic-extracted hydrocarbon streams

 #60
20120294773
2012-11-22

Apparatus for hydroprocessing hydrocarbons

 #61
20120294772
2012-11-22

Apparatus for hydroprocessing hydrocarbons

 #62
20120292229
2012-11-22

Process for hydroprocessing hydrocarbons

 #63
20120292228
2012-11-22

Process for hydroprocessing hydrocarbons

 #64
20120043260
2012-02-23

Process to hydrodesulfurize FCC gasoline resulting in a low-mercaptan product

 #65
20110288354
2011-11-24

Process for the preparation of clean fuel and aromatics from hydrocarbon mixtures catalytic cracked on fluid bed

 #66
20110163009
2011-07-07

Hydroprocessing of high nitrogen feed using bulk catalyst

 #67
20110155631
2011-06-30

Integrated Process for Producing Diesel Fuel from Biological Material and Products and Uses Relating to Said Process

 #68
20100317903
2010-12-16

Integrated Process for Producing Diesel Fuel from Biological Material and Products, Uses and Equipment Relating to Said Process

 #69
20100294697
2010-11-25

PROCESS FOR THE DESULPHURISATION OF OLEFIN-CONTAINING FEED GASES

 #70
20100236981
2010-09-23

System and process for producing high quality gasoline by catalytic hydrocarbon recombination

 #71
20080314800
2008-12-25

Process to prepare a base oil

 #72
20080194900
2008-08-14

Steam Cracking with Naphtha Dearomatization

 #73
20080051477
2008-02-28

Process to prepare a gas oil

 #74
20050236301
2005-10-27

Process to prepare a heavy and a light lubricating base oil

 #75
20050092653
2005-05-05

Integrated process for the production of lubricating base oils and liquid fuels from Fischer-Tropsch materials using split feed hydroprocessing