- Sections
- C - Chimiemétallurgie
- C07C - Composés acycliques ou carbocycliques
- C07C 319/00 - Préparation de thiols, de sulfures, d'hydropolysulfures ou de polysulfures
Détention brevets de la classe C07C 319/00
Brevets de cette classe: 49
Historique des publications depuis 10 ans
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3
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4
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1
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1
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1
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2
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1
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2
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Evonik Operations GmbH | 4094 |
4 |
| Chevron Phillips Chemical Company LP | 1840 |
3 |
| Bayer Cropscience AG | 2042 |
2 |
| Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences | 121 |
2 |
| Kemin Industries, Inc. | 351 |
2 |
| NOVUS International, Inc. | 155 |
2 |
| JES Technology, LLC | 16 |
2 |
| Ascensus Specialties Callery LLC | 8 |
2 |
| Inner Mongolia Yongtai Chemical Co., Ltd. | 6 |
2 |
| ExxonMobil Research And Engineering Company | 2579 |
1 |
| Janssen Pharmaceutica N.V. | 3392 |
1 |
| Merck Patent GmbH | 5828 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| Nikon Corporation | 7159 |
1 |
| Sumitomo Chemical Company, Limited | 9046 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2744 |
1 |
| Chevron U.S.A. Inc. | 3951 |
1 |
| Chevron Oronite Company LLC | 572 |
1 |
| President and Fellows of Harvard College | 5972 |
1 |
| University of Florida Research Foundation, Inc. | 4016 |
1 |
| Autres propriétaires | 17 |