EP4041939 - METHOD AND ELECTROLYSIS DEVICE FOR THE PRODUCTION OF CHLORINE, CARBON MONOXIDE AND OPTIONALLY HYDROGEN [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 15.07.2022 Database last updated on 31.08.2024 | |
Former | The international publication has been made Status updated on 17.04.2021 | ||
Former | unknown Status updated on 12.10.2020 | Most recent event Tooltip | 22.12.2023 | Change - applicant | published on 24.01.2024 [2024/04] | Applicant(s) | For all designated states Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen / DE | [2024/04] |
Former [2022/33] | For all designated states Covestro Intellectual Property GmbH & Co. KG Kaiser-Wilhelm-Allee 60 51373 Leverkusen / DE | Inventor(s) | 01 /
BULAN, Andreas Alt Langenfeld 15 40764 Langenfeld / DE | 02 /
KINTRUP, Jürgen Max-Liebermann-Str. 11 48282 Emsdetten / DE | 03 /
LUEKEN, Alexander Schiefbahner Str. 67 41564 Kaarst / DE | [2022/33] | Representative(s) | Levpat c/o Covestro AG Gebäude K12 51365 Leverkusen / DE | [2022/33] | Application number, filing date | 20785517.2 | 07.10.2020 | [2022/33] | WO2020EP78057 | Priority number, date | EP20190201889 | 08.10.2019 Original published format: EP 19201889 | [2022/33] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2021069470 | Date: | 15.04.2021 | Language: | DE | [2021/15] | Type: | A1 Application with search report | No.: | EP4041939 | Date: | 17.08.2022 | Language: | DE | The application published by WIPO in one of the EPO official languages on 15.04.2021 takes the place of the publication of the European patent application. | [2022/33] | Search report(s) | International search report - published on: | EP | 15.04.2021 | Classification | IPC: | C25B1/26, C25B1/00, C25B9/19, C25B9/77, C25B1/23, C25B3/03, C25B3/07, C25B3/09, C25B3/01 | [2022/33] | CPC: |
C25B1/26 (EP,CN,KR,US);
C25B1/23 (EP,CN,KR,US);
C25B1/00 (EP);
C25B1/01 (KR);
C25B1/02 (KR,US);
C25B1/04 (CN);
C25B1/18 (CN);
C25B11/032 (CN,KR,US);
C25B11/036 (CN);
C25B11/075 (KR);
C25B11/081 (KR,US);
C25B15/027 (CN);
C25B15/031 (CN);
C25B15/08 (CN,KR);
C25B15/081 (US);
C25B15/083 (KR,US);
C25B15/087 (CN,US);
C25B3/01 (EP,KR);
C25B3/03 (EP,KR);
C25B3/07 (EP,KR);
C25B3/09 (EP,KR);
| 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 [2022/33] | Title | German: | VERFAHREN UND ELEKTROLYSEVORRICHTUNG ZUR HERSTELLUNG VON CHLOR, KOHLENMONOXID UND GEGEBENENFALLS WASSERSTOFF | [2022/33] | English: | METHOD AND ELECTROLYSIS DEVICE FOR THE PRODUCTION OF CHLORINE, CARBON MONOXIDE AND OPTIONALLY HYDROGEN | [2022/33] | French: | PROCÉDÉ ET DISPOSITIF D'ÉLECTROLYSE POUR LA PRODUCTION DE CHLORE, DE MONOXYDE DE CARBONE ET ÉVENTUELLEMENT D'HYDROGÈNE | [2022/33] | Entry into regional phase | 09.05.2022 | National basic fee paid | 09.05.2022 | Designation fee(s) paid | 09.05.2022 | Examination fee paid | Examination procedure | 09.05.2022 | Examination requested [2022/33] | 09.05.2022 | Date on which the examining division has become responsible | 28.11.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 28.09.2022 | Renewal fee patent year 03 | 27.09.2023 | 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 | [A]WO9719205 (BAYER AG [DE], et al) [A] 7 * page 7; figure 1 *; | [A]WO2005012595 (BAYER MATERIALSCIENCE AG [DE], et al) [A] 12-22* figure 1; claims 1-6 *; | [A]WO2012079670 (THYSSENKRUPP UHDE GMBH [DE], et al) [A] 10-12 * paragraphs [0012] - [0014] * * paragraphs [0022] , [0 40] , [0 45] *; | [IAY]DE102017204096 (SIEMENS AG [DE]) [I] 12,13,15,17,18 * paragraphs [0114] , [ 150] , [ 156] , [ 170] - [0172] - [ 200] , [ 219] , [ 212] , [ 246]; figures 1-5 * * paragraph [0166] * [A] 14,21,22 [Y] 12,13,15-20; | [XAYI]DE102017219974 (SIEMENS AG [DE]) [X] 1-3,8,9 * paragraphs [0003] , [0 15] , [0 32] , [0 58] , [0 39] , [0 63] , [0 89] , [0 93] , [0094] , [0 97] , [0117] , [0 56]; figures 1, 2, 15 * [A] 4,6,7,10,11,21,22 [Y] 12,13,15-20 [I] 5 | by applicant | EP1728896 | EP2398101 | WO2019EP73789 |