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EP4076710
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EP About this file: EP4076710
| EP4076710 - ARTICLES INCLUDING AN ISOPOROUS MEMBRANE DISPOSED ON A POROUS SUBSTRATE AND METHODS OF MAKING THE SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 23.09.2022 Database last updated on 14.06.2024 | |
| Former | The international publication has been made Status updated on 25.06.2021 | ||
| Former | unknown Status updated on 30.12.2020 | Most recent event Tooltip | 09.02.2024 | Change - applicant | published on 13.03.2024 [2024/11] | Applicant(s) | For all designated states Solventum Intellectual Properties Company 3M Center, 275-6E-21 2510 Conway Ave E Maplewood, MN 55144 / US | [2024/11] |
| Former [2022/43] | For all designated states 3M Innovative Properties Company 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
WALLER, Clinton P., Jr. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 02 /
MOK, Michelle M. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 03 /
MCINTOSH, Lucas D. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 04 /
GILLARD, Timothy M. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 05 /
LASKOWSKI, Carl A. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 06 /
LECHUGA, Hyacinth L. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | [2022/43] | Representative(s) | Mathys & Squire Theatinerstraße 7 80333 München / DE | [2022/43] | Application number, filing date | 20828123.8 | 08.12.2020 | [2022/43] | WO2020IB61634 | Priority number, date | US201962949315P | 17.12.2019 Original published format: US 201962949315 P | [2022/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021124011 | Date: | 24.06.2021 | Language: | EN | [2021/25] | Type: | A1 Application with search report | No.: | EP4076710 | Date: | 26.10.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 24.06.2021 takes the place of the publication of the European patent application. | [2022/43] | Search report(s) | International search report - published on: | EP | 24.06.2021 | Classification | IPC: | B01D69/02, B01D69/10, B01D71/80 | [2022/43] | CPC: |
B01D69/02 (EP,US);
B01D67/0013 (US);
B01D69/10 (EP);
B01D69/107 (US);
B01D69/12 (US);
B01D71/26 (US);
B01D71/281 (US);
B01D71/283 (US);
B01D71/521 (US);
B01D71/5211 (US);
B01D71/80 (EP,US);
B01D2325/0212 (EP,US);
| 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 [2022/43] | Title | German: | ARTIKEL MIT EINER AUF EINEM PORÖSEN SUBSTRAT ANGEORDNETEN ISOPORÖSEN MEMBRAN UND VERFAHREN ZU DEREN HERSTELLUNG | [2022/43] | English: | ARTICLES INCLUDING AN ISOPOROUS MEMBRANE DISPOSED ON A POROUS SUBSTRATE AND METHODS OF MAKING THE SAME | [2022/43] | French: | ARTICLES COMPRENANT UNE MEMBRANE ISOPOREUSE DISPOSÉE SUR UN SUBSTRAT POREUX ET LEURS PROCÉDÉS DE FABRICATION | [2022/43] | Entry into regional phase | 23.05.2022 | National basic fee paid | 23.05.2022 | Designation fee(s) paid | 23.05.2022 | Examination fee paid | Examination procedure | 23.05.2022 | Examination requested [2022/43] | 23.05.2022 | Date on which the examining division has become responsible | 16.01.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 20.12.2022 | Renewal fee patent year 03 | 19.12.2023 | 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. | Cited in | International search | [XI]EP3056260 (HELMHOLTZ ZENTRUM GEESTHACHT ZENTRUM FÜR MATERIAL UND KÜSTENFORSCHUNG GMBH [DE]) [X] 1-11,13-17 * claims 1-15 * * paragraphs [0004] , [0018] - [0020] - [0025] , [0026] , [0032] - [0034] - [0037] , [0039] , [0041] , [0043] , [0048] - [0050] - [0051] * [I] 14; | [A] - VOLKER ABETZ, "Isoporous Block Copolymer Membranes", MACROMOLECULAR RAPID COMMUNICATIONS, DE, (20141129), vol. 36, no. 1, doi:10.1002/marc.201400556, ISSN 1022-1336, pages 10 - 22, XP055497269 [A] 1-17 * the whole document * DOI: http://dx.doi.org/10.1002/marc.201400556 | [AD] - JANINA HAHN ET AL, "Thin Isoporous Block Copolymer Membranes: It Is All about the Process", ACS APPLIED MATERIALS & INTERFACES, US, (20150918), vol. 7, no. 38, doi:10.1021/acsami.5b04658, ISSN 1944-8244, pages 21130 - 21137, XP055560406 [AD] 1-17 * the whole document * DOI: http://dx.doi.org/10.1021/acsami.5b04658 | [A] - BUCHER THOMAS ET AL, "Formation of Thin, Isoporous Block Copolymer Membranes by an Upscalable Profile Roller Coating Process-A Promising Way to Save Block Copolymer", MEMBRANES, (20180806), vol. 8, no. 3, doi:10.3390/membranes8030057, page 57, XP055784109 [A] 1,12,16,17 * abstract * * p.2, 2nd § * * Chapters 2.3, 2.6, 3.3 * DOI: http://dx.doi.org/10.3390/membranes8030057 | by applicant | USRE27145E | US4039593 | US5321148 | US5750055 | US6160054 | US6184338 | US6197891 | US6221991 | US6492469 | US7884160 | DE102012207344 | WO2018098023 | - YU et al., "Asymmetric block copolymer membranes with ultrahigh porosity and hierarchical pore structure by plain solvent evaporation", Chem. Commun., (20160000), vol. 52, pages 12064 - 12067 | - HAHN et al., "Thin Isoporous Block Copolymer Membranes: It is All about the Process", ACS Appl. Mater. Interfaces, (20150000), vol. 7, doi:10.1021/acsami.5b04658, pages 21130 - 21137, XP055560406 DOI: http://dx.doi.org/10.1021/acsami.5b04658 | - CHOWDHURY et al., "3D Printed Polyamide Membranes for Desalination", Science, (20180000), vol. 361, no. 6403, pages 682 - 686 | - Y. YAMASHITA et al., Polymer J, (19820000), vol. 14, page 913 | - ACS Polymer Preprints, (19840000), vol. 25, no. 1, page 245 | - Makromol. Chem., (19840000), vol. 185, page 9 | - Journal of the American Chemical Society, (20050000), page 10869 | - "Ring-Opening Polymerization", SU, WEI-FANG, Principles of Polymer Design and Synthesis, Springer, (20130000), pages 267 - 299 | - T. W. GREENEP. G. M. WUTS, Protective Groups in Organic Synthesis, Wiley, (19910000), pages 80 - 83 | - NDONI et al., "Laboratory-scale Setup for Anionic Polymerization under Inert Atmosphere", Review of Scientific Instruments, (19950000), vol. 66, no. 2, doi:10.1063/1.1146052, pages 1090 - 1095, XP000503528 DOI: http://dx.doi.org/10.1063/1.1146052 |