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EP4135883
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EP About this file: EP4135883
| EP4135883 - HYDROPHOBIC MEMBRANES AND MEMBRANE DISTILLATION METHODS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 20.01.2023 Database last updated on 24.08.2024 | |
| Former | The international publication has been made Status updated on 22.10.2021 | Most recent event Tooltip | 22.05.2024 | Supplementary search report | published on 19.06.2024 [2024/25] | Applicant(s) | For all designated states Entegris, Inc. 129 Concord Road Billerica, MA 01821 / US | [2023/08] | Inventor(s) | 01 /
GOEL, Vinay 9 Washington Drive Acton, Massachusetts 01720 / US | 02 /
JABER, Jad A. 2 Kayla Drive Westford, Massachusetts 01886 / US | 03 /
LY, Saksatha 154 Maple Street Lexington, Massachusetts 02420 / US | [2023/08] | Representative(s) | Greaves Brewster LLP Copa House Station Road Cheddar, Somerset BS27 3AH / GB | [2023/08] | Application number, filing date | 21788408.9 | 16.04.2021 | [2023/08] | WO2021US27624 | Priority number, date | US202063010831P | 16.04.2020 Original published format: US 202063010831 P | [2023/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021211933 | Date: | 21.10.2021 | Language: | EN | [2021/42] | Type: | A1 Application with search report | No.: | EP4135883 | Date: | 22.02.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 21.10.2021 takes the place of the publication of the European patent application. | [2023/08] | Search report(s) | International search report - published on: | KR | 21.10.2021 | (Supplementary) European search report - dispatched on: | EP | 21.05.2024 | Classification | IPC: | B01D61/36, C02F1/44, B01D71/56, B01D71/82, B01D3/14, B01D69/02, C02F101/32 | [2024/25] | CPC: |
B01D3/145 (EP,KR,US);
B01D61/364 (EP,KR,US);
B01D61/366 (EP,KR,US);
B01D69/02 (EP,KR,US);
B01D71/56 (EP,KR,US);
B01D71/82 (EP,KR);
C02F1/447 (EP,KR,US);
B01D2323/04 (EP,KR);
B01D2325/02 (EP,KR,US);
B01D2325/04 (KR,US);
B01D2325/36 (KR,US);
B01D2325/38 (EP,KR,US);
C02F2101/322 (EP,KR,US)
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| Former IPC [2023/08] | B01D61/36, C02F1/44 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/08] | Title | German: | HYDROPHOBE MEMBRANEN UND MEMBRANDESTILLATIONSVERFAHREN | [2023/08] | English: | HYDROPHOBIC MEMBRANES AND MEMBRANE DISTILLATION METHODS | [2023/08] | French: | MEMBRANES HYDROPHOBES ET PROCÉDÉS DE DISTILLATION SUR MEMBRANE | [2023/08] | Entry into regional phase | 25.10.2022 | National basic fee paid | 25.10.2022 | Search fee paid | 25.10.2022 | Designation fee(s) paid | 25.10.2022 | Examination fee paid | Examination procedure | 25.10.2022 | Examination requested [2023/08] | 20.03.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 20.04.2023 | Renewal fee patent year 03 | 18.04.2024 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XI]US2011031100 (QTAISHAT MOH D RASOOL [CA], et al); | [A]US2011104021 (CURELLO ANDREW J [US], et al); | [XI]WO2017161241 (ENTEGRIS INC [US]); | [X]US2020101420 (JANG GYOUNG GUG [US], et al); | International search | [A]WO2009029719 (MEMBRANE TECH & RES INC [US], et al); | [X]US2011031100 (QTAISHAT MOH D RASOOL [CA], et al); | [A]US2013319924 (TEE YIT-HONG [US], et al); | [X]US2015360184 (QTAISHAT MOHAMMED RASOOL [JO], et al); | [A]WO2017161241 (ENTEGRIS INC [US]) |