- All sections
- C - Chemistrymetallurgy
- 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 liquidsReviving the used wash liquors with non-aqueous liquids
Patent holdings for IPC class C10K 1/16
Total number of patents in this class: 57
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 | 3985 |
8 |
| Air Products and Chemicals, Inc. | 1424 |
5 |
| Linde Aktiengesellschaft | 1502 |
2 |
| Stichting Energieonderzoek Centrum Nederland | 123 |
2 |
| Velocys Technologies Limited | 76 |
2 |
| General Electric Company | 13793 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8725 |
1 |
| Uop LLC | 4244 |
1 |
| ExxonMobil Chemical Patents Inc. | 3977 |
1 |
| Aemerge, LLC | 10 |
1 |
| BP Alternative Energy International Limited | 22 |
1 |
| BP Chemicals Limited | 87 |
1 |
| Ctu Clean Technology Universe AG | 2 |
1 |
| Fluor Technologies Corporation | 375 |
1 |
| Gascontec GmbH | 35 |
1 |
| Johnson Matthey Public Limited Company | 1858 |
1 |
| Kerry Luxembourg S.à.r.l. | 23 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2377 |
1 |
| Neste Oyj | 792 |
1 |
| Other owners | 9 |