- Sections
- B - Techniques industrielles; transports
- B01D - Séparation
- B01D 3/10 - Distillation sous vide
Détention brevets de la classe B01D 3/10
Brevets de cette classe: 561
Historique des publications depuis 10 ans
|
43
|
61
|
67
|
73
|
64
|
79
|
74
|
63
|
48
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Saudi Arabian Oil Company | 12390 |
16 |
| Uop LLC | 4187 |
12 |
| LanzaTech, Inc. | 319 |
12 |
| 77 Vision Way Ltd | 20 |
12 |
| Cargill, Incorporated | 2894 |
11 |
| Ecodyst, Inc. | 33 |
9 |
| Alfa Laval Corporate AB | 1305 |
7 |
| ExxonMobil Research And Engineering Company | 2675 |
6 |
| API Schmidt-Bretten GmbH & Co. KG | 21 |
5 |
| China Petroleum & Chemical Corporation | 1767 |
5 |
| Blue Planet Systems Corporation | 70 |
5 |
| Premium Extracts, Inc. | 8 |
5 |
| BASF SE | 20367 |
4 |
| LG Chem, Ltd. | 17620 |
4 |
| Honeywell International Inc. | 14009 |
4 |
| Arkema France | 3888 |
4 |
| Seqirus UK Limited | 435 |
4 |
| ExxonMobil Chemical Patents Inc. | 4118 |
3 |
| Arkema Inc. | 1073 |
3 |
| CCR Technologies Ltd. | 16 |
3 |
| Autres propriétaires | 427 |