- All sections
- C - Chemistry; metallurgy
- C10G - Cracking hydrocarbon oils; production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; refining mixtures mainly consisting of hydrocarbons; reforming of naphtha; mineral waxes
- C10G 53/00 - Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
Patent holdings for IPC class C10G 53/00
Total number of patents in this class: 49
10-year publication summary
6
|
2
|
2
|
8
|
4
|
2
|
8
|
0
|
1
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Uop LLC | 4187 |
11 |
Shell Internationale Research Maatschappij B.V. | 3721 |
4 |
ExxonMobil Research And Engineering Company | 2675 |
4 |
Saudi Arabian Oil Company | 12404 |
3 |
Energy Integration, Inc. | 22 |
3 |
Shell Oil Company | 2155 |
2 |
Catech Technology Co., Ltd. | 28 |
2 |
Chevron Oronite Company LLC | 560 |
1 |
Advansix Resins & Chemicals LLC | 280 |
1 |
Field Upgrading Limited | 12 |
1 |
Lummus Technology Inc. | 314 |
1 |
NGLTech SDN. BHD. | 10 |
1 |
Orient Instrument Computer Co., Ltd. | 33 |
1 |
OTG Research, LLC | 5 |
1 |
Saint-Gobain Ceramics & Plastics, Inc. | 837 |
1 |
The Texas a & M University System | 1591 |
1 |
Tianjin University | 753 |
1 |
Worthington Industries, Inc. | 14 |
1 |
Zhenhai Petrochemical Jianan Engineering Co., Ltd. | 19 |
1 |
Pei-Yang National Distillation Technology Corporation Limited | 1 |
1 |
Other owners | 7 |