- Sections
- C - Chimie; métallurgie
- C01B - Chimie inorganique éléments non métalliques; leurs composés
- C01B 32/36 - Réactivation ou régénération
Détention brevets de la classe C01B 32/36
Brevets de cette classe: 29
Historique des publications depuis 10 ans
0
|
1
|
5
|
2
|
5
|
5
|
6
|
1
|
0
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
West Virginia University Research Corporation | 21 |
5 |
Evoqua Water Technologies LLC | 904 |
3 |
China Petroleum and Chemical Corporation | 12 |
2 |
Battelle Memorial Institute | 2356 |
1 |
Absolent AB | 31 |
1 |
Aramco Services Company | 3504 |
1 |
Board of Trustees of Michigan State University | 1141 |
1 |
JX Nippon Mining & Metals Corporation | 1576 |
1 |
King Fahd University of Petroleum & Minerals | 147 |
1 |
Ovivo Inc. | 137 |
1 |
Saudi Arabian Oil Company | 11322 |
1 |
Singapore University of Technology and Design | 194 |
1 |
Titan Clean Energy Projects Corporation | 17 |
1 |
Universidad de Alicante | 203 |
1 |
The Board of Regents of the University of Texas System | 2043 |
1 |
Shibakai Co., Ltd. | 23 |
1 |
Sinopec Research Institute of Safety Engineering | 3 |
1 |
Greenfiltec Ltd. | 6 |
1 |
Daisung Green Tech Co., Ltd. | 1 |
1 |
Gull Corporation Ltd | 3 |
1 |
Autres propriétaires | 2 |