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EP3835936
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Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | US11809732 |  Global Dossier
| 07.11.2023 | B2 | US2023053968 | 23.02.2023 | A1 | Priority number | Date | US202117213608 | 26.03.2021 | CN201811284464 | 31.10.2018 | WO2019CN90364 | 06.06.2019 | US202217893499 | 23.08.2022 | Type | Patent family member | Publication No. | Date | Type | US11435931 | Global Dossier
| 06.09.2022 | B2 | US2021216232 | 15.07.2021 | A1 | Priority number | Date | CN201811284464 | 31.10.2018 | WO2019CN90364 | 06.06.2019 | Type | Patent family member | Publication No. | Date | Type | EP3835936 | Global Dossier
| 13.10.2021 | A4 | EP3835936 | 16.06.2021 | A1 | Priority number | Date | CN201811284464 | 31.10.2018 | WO2019CN90364 | 06.06.2019 | Type |  Equivalent | Publication No. | Date | Type | WO2020087927 | Global Dossier
| 07.05.2020 | A1 | Priority number | Date | CN201811284464 | 31.10.2018 | Type | Equivalent | Publication No. | Date | Type | CN109582223B | Global Dossier
| 18.07.2023 | B | CN109582223 | 05.04.2019 | A | Priority number | Date | CN201811284464 | 31.10.2018 |