Patents-Review.com
ClassID:

105405 ⎘

C10G19/00 - CPC Classification

Classification description:

Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment

Sub-classes:
Recent Application in this class:
#1
20250223503
2025-07-10

METHOD TO MANUFACTURE BIOFUEL

 #2
20220290055
2022-09-15

Synergistic effects among mercaptan scavengers

 #3
20220047967
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

 #4
20220047966
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

 #5
20210197116
2021-07-01

METHOD OF SCAVENGING ACID SULFIDE SPECIES

 #6
20190233735
2019-08-01

Methods for producing hydrocarbon compositions with reduced acid number and for isolating short chain fatty acids

 #7
20190151773
2019-05-23

Materials and methods for mitigating halide species in process streams

 #8
20180208862
2018-07-26

Integrated solvent deasphalting and steam pyrolysis system for direct processing of a crude oil

 #9
20180094198
2018-04-05

Process for separating particles containing alkali metal salts from liquid hydrocarbons

 #10
20180079975
2018-03-22

Integrated hydrotreating and steam pyrolysis system including hydrogen redistribution for direct processing of a crude oil

 #11
20180002619
2018-01-04

Compounds and methods for inhibiting corrosion in hydrocarbon processing units

 #12
20170283707
2017-10-05

Process and apparatus for producing hydrocarbon fuel from waste plastic

 #13
20170137349
2017-05-18

Removal of carbonyls from liquid phase hydrocarbon streams

 #14
20160311734
2016-10-27

Methods of measuring pH in refinery streams

 #15
20160208178
2016-07-21

Refining of used oils

 #16
20160053188
2016-02-25

Process for refining used lubricating oil

 #17
20150203767
2015-07-23

Process for removing gases from a sweetened hydrocarbon stream, and an apparatus relating thereto

 #18
20150184500
2015-07-02

METHOD AND APPARATUS FOR PRODUCING UNCONVENTIONAL OIL AT SHALLOW DEPTHS

 #19
20150184086
2015-07-02

Reaction system, methods and products therefrom

 #20
20150114884
2015-04-30

Compounds and methods for inhibiting corrosion in hydrocarbon processing units

 #21
20150080624
2015-03-19

Process and apparatus for producing hydrocarbon fuel from waste plastic

 #22
20150001133
2015-01-01

Process for removing gases from a sweetened hydrocarbon stream, and an appartus relating thereto

 #23
20140235897
2014-08-21

Process for oxidizing one or more thiol compounds

 #24
20140131256
2014-05-15

Reaction system and products therefrom

 #25
20140091010
2014-04-03

PROCESS AND APPARATUS FOR REMOVING HYDROGEN SULFIDE

 #26
20130299391
2013-11-14

Compounds and methods for inhibiting corrosion in hydrocarbon processing units

 #27
20130233770
2013-09-12

Additive and method for removal of calcium from crude oils containing calcium naphthenate

 #28
20130232857
2013-09-12

Process for removing siloxane-based derivatives from a liquid organic phase

 #29
20130228496
2013-09-05

Integrated solvent deasphalting and steam pyrolysis process for direct processing of a crude oil

 #30
20130228495
2013-09-05

Integrated hydrotreating and steam pyrolysis process including hydrogen redistribution for direct processing of a crude oil

 #31
20130048543
2013-02-28

Reaction system and products therefrom

 #32
20120149615
2012-06-14

Strong base amines to minimize corrosion in systems prone to form corrosive salts

 #33
20120067777
2012-03-22

Reaction system and products therefrom

 #34
20120000792
2012-01-05

Electrochemical treatment of heavy oil streams followed by caustic extraction

 #35
20100155298
2010-06-24

Process for producing a high stability desulfurized heavy oils stream

 #36
20080272061
2008-11-06

Methods and Compositions for Deactivating Organic Acids in Oil

 #37
20080000808
2008-01-03

Methods of removing contaminants from used oil