- Sections
- B - Techniques industriellestransports
- B03D - Flottationsédimentation différentielle
- B03D 1/001 - Agents de flottation
Détention brevets de la classe B03D 1/001
Brevets de cette classe: 48
Historique des publications depuis 10 ans
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0
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2
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4
|
1
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1
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1
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4
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3
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3
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Cidra Corporate Services, LLC | 95 |
6 |
| Ecolab USA Inc. | 5512 |
5 |
| Sociedad Quimica y Minera de Chile S.A. | 13 |
4 |
| Kemira Oyj | 1209 |
3 |
| The Regents of the University of California | 20059 |
2 |
| Mitsui Engineering & Shipbuilding Co., Ltd. | 318 |
2 |
| Sumitomo Metal Mining Co., Ltd. | 1788 |
2 |
| FLSmidth A/S | 773 |
2 |
| Georgia-Pacific Chemicals LLC | 135 |
1 |
| Barrick Gold Corporation | 53 |
1 |
| Arkema Inc. | 1067 |
1 |
| Central South University | 447 |
1 |
| Cidra Corporate Services, Inc. | 203 |
1 |
| Cytec Technology Corp. | 278 |
1 |
| Galloo Plastics (S.A.) | 4 |
1 |
| ICM, Inc. | 76 |
1 |
| Indian Council of Agricultural Research | 20 |
1 |
| Kemira Water Solutions, Inc. | 21 |
1 |
| Kyushu University, National University Corporation | 1658 |
1 |
| Longi Magnet Co., Ltd. | 21 |
1 |
| Autres propriétaires | 10 |