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  • All sections
  • C - Chemistrymetallurgy
  • C10G - Cracking hydrocarbon oilsproduction of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisationrecovery of hydrocarbon oils from oil-shale, oil-sand, or gasesrefining mixtures mainly consisting of hydrocarbonsreforming of naphthamineral waxes
  • C10G 27/04 - Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen

Patent holdings for IPC class C10G 27/04

Total number of patents in this class: 170

10-year publication summary

10
7
15
7
13
12
4
7
5
2
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Saudi Arabian Oil Company
12785
48
Aramco Services Company
3894
8
Uop LLC
4210
6
Auterra, Inc.
41
6
ExxonMobil Research And Engineering Company
2597
5
Boreskov Institute of Catalysis
24
5
Braskem America, Inc.
190
5
Indian Oil Corporation Limited
334
5
Dow Global Technologies LLC
10315
4
NOVA Chemicals (International) S.A.
764
4
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
663
3
Lyondell Chemical Technology, L.P.
268
3
TriStar Global Energy Solutions, Inc.
31
3
University of Dayton
127
3
Yara International ASA
827
3
Lummus Technology LLC
431
3
Ecocatalytic Inc.
20
3
Merichem Technologies, LLC
62
3
Cr3 Zymeflow, Inc.
31
3
Zymeflow, Inc.
40
3
Other owners 44

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