- All sections
- C - Chemistrymetallurgy
- C10K - Purifying or modifying the chemical composition of combustible gases containing carbon monoxide
- C10K 1/14 - Purifying combustible gases containing carbon monoxide by washing with liquidsReviving the used wash liquors with aqueous liquids alkaline-reacting organic
Patent holdings for IPC class C10K 1/14
Total number of patents in this class: 50
10-year publication summary
|
2
|
7
|
2
|
3
|
3
|
3
|
3
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10373 |
6 |
| Korea Institute of Energy Research | 849 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8694 |
3 |
| IFP Energies Nouvelles | 2943 |
3 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3967 |
3 |
| INEOS Americas LLC | 29 |
2 |
| Linde Aktiengesellschaft | 1516 |
2 |
| Nippon Steel Engineering Co., Ltd. | 205 |
2 |
| SINTEF Tto AS | 135 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3551 |
1 |
| Shell Oil Company | 2141 |
1 |
| Air Products and Chemicals, Inc. | 1417 |
1 |
| Cosmo Oil Co., Ltd. | 207 |
1 |
| Ecolab USA Inc. | 5471 |
1 |
| IHI Corporation | 3416 |
1 |
| Inpex Corporation | 162 |
1 |
| Japan Oil, Gas and Metals National Corporation | 211 |
1 |
| Japan Petroleum Exploration Co., Ltd. | 164 |
1 |
| JX Nippon Oil & Energy Corporation | 999 |
1 |
| Latif Mahjoob | 1 |
1 |
| Other owners | 11 |