EP3880355 - PROCESS FOR PRODUCING SUPERABSORBENTS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 26.08.2022 Database last updated on 13.07.2024 | |
Former | Request for examination was made Status updated on 20.08.2021 | ||
Former | The international publication has been made Status updated on 22.05.2020 | ||
Former | unknown Status updated on 16.11.2019 | Most recent event Tooltip | 01.12.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states BASF SE Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein / DE | [2021/38] | Inventor(s) | 01 /
PETERSON, Monte Alan 602 Copper Road Freeport, Texas 77541 / US | 02 /
DE KAEY, Ronny Scheldelaan 600 2040 Antwerpen / BE | 03 /
POSSEMIERS, Karl Scheldelaan 600 2040 Antwerpen / BE | 04 /
SCHROEDER, Juergen Carl-Bosch-Strasse 38 67056 Ludwigshafen / DE | 05 /
FUNK, Ruediger Carl-Bosch-Strasse 38 67056 Ludwigshafen / DE | 06 /
WEISMANTEL, Matthias Carl-Bosch-Strasse 38 67056 Ludwigshafen / DE | [2021/38] | Representative(s) | BASF IP Association BASF SE GBI-C006 67056 Ludwigshafen / DE | [2021/38] | Application number, filing date | 19798586.4 | 04.11.2019 | [2021/38] | WO2019EP80015 | Priority number, date | EP20180206128 | 14.11.2018 Original published format: EP 18206128 | [2021/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020099155 | Date: | 22.05.2020 | Language: | EN | [2020/21] | Type: | A1 Application with search report | No.: | EP3880355 | Date: | 22.09.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 22.05.2020 takes the place of the publication of the European patent application. | [2021/38] | Search report(s) | International search report - published on: | EP | 22.05.2020 | Classification | IPC: | B01J19/00, B01J19/24 | [2021/38] | CPC: |
B01J19/0053 (EP,KR,US);
B01J20/267 (US);
B01J19/2435 (EP,KR);
B01J19/2465 (EP,KR,US);
B01J20/28047 (US);
B01J20/3021 (US);
B01J20/3085 (US);
C08F120/06 (US);
B01J2204/002 (EP,KR);
B01J2219/00166 (US);
B01J2219/185 (EP,KR);
B01J2219/1943 (EP,KR,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 [2021/38] | Title | German: | VERFAHREN ZUR HERSTELLUNG VON SUPERABSORBERN | [2021/38] | English: | PROCESS FOR PRODUCING SUPERABSORBENTS | [2021/38] | French: | PROCESSUS DE PRODUCTION DE SUPERABSORBANTS | [2021/38] | Entry into regional phase | 14.06.2021 | National basic fee paid | 14.06.2021 | Designation fee(s) paid | 14.06.2021 | Examination fee paid | Examination procedure | 14.06.2021 | Examination requested [2021/38] | 14.06.2021 | Date on which the examining division has become responsible | 13.12.2021 | Amendment by applicant (claims and/or description) | 29.08.2022 | Despatch of a communication from the examining division (Time limit: M04) | 27.12.2022 | Reply to a communication from the examining division | 11.08.2023 | Despatch of a communication from the examining division (Time limit: M04) | 06.10.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 30.11.2021 | Renewal fee patent year 03 | 30.11.2022 | Renewal fee patent year 04 | 30.11.2023 | Renewal fee patent year 05 |
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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]US4750556 (DEL VALLE P DANIEL [MX], et al); | [XI]DE102005042604 (BASF AG [DE]); | [A]WO2015177014 (BASELL POLYOLEFINE GMBH [DE]) | by applicant | EP0083022 | DE3314019 | DE3523617 | DE3825366 | WO9015830 | EP0450922 | EP0530438 | EP0543303 | EP0547847 | EP0559476 | WO9321237 | EP0632068 | DE19543368 | DE19646484 | EP0937736 | US6239230 | WO0138402 | US6241928 | WO0232962 | DE10204938 | WO03104299 | WO03104300 | WO03104301 | DE10331450 | DE10331456 | DE10355401 | US2008194863 | US2011021725 | US2012189861 |