- All sections
- C - Chemistry; metallurgy
- C10K - Purifying or modifying the chemical composition of combustible gases containing carbon monoxide
- C10K 1/16 - Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
Patent holdings for IPC class C10K 1/16
Total number of patents in this class: 58
10-year publication summary
|
2
|
4
|
4
|
5
|
6
|
7
|
2
|
6
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PCL Administration LLC | 19 |
15 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3599 |
8 |
| Air Products and Chemicals, Inc. | 1435 |
5 |
| Linde Aktiengesellschaft | 1549 |
2 |
| Stichting Energieonderzoek Centrum Nederland | 124 |
2 |
| Uhde GmbH | 155 |
2 |
| Velocys Technologies Limited | 71 |
2 |
| General Electric Company | 17789 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8538 |
1 |
| Uop LLC | 4188 |
1 |
| ExxonMobil Chemical Patents Inc. | 4114 |
1 |
| Aemerge, LLC | 10 |
1 |
| BP Alternative Energy International Limited | 22 |
1 |
| BP Chemicals Limited | 100 |
1 |
| Ctu Clean Technology Universe AG | 2 |
1 |
| Fluor Technologies Corporation | 383 |
1 |
| Gascontec GmbH | 33 |
1 |
| Johnson Matthey Public Limited Company | 1852 |
1 |
| Kerry Group Services International, Ltd. | 683 |
1 |
| Kerry Luxembourg S.à.r.l. | 24 |
1 |
| Other owners | 9 |