- All sections
- C - Chemistry; metallurgy
- C10J - Production of gases containing carbon monoxide and hydrogen from solid carbonaceous materials by partial oxidation processes involving oxygen or steam ; carburetting air or other gases
- C10J 3/28 - Arrangements or dispositions of valves or flues fully automatic
Patent holdings for IPC class C10J 3/28
Total number of patents in this class: 4
10-year publication summary
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Plasco Energy Group Inc. | 22 |
2 |
Xylowatt S.A. | 3 |
2 |
Other owners | 0 |