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EP3700649
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EP About this file: EP3700649
| EP3700649 - ACRYLAMIDE FREE POLYMER FOR DEWATERING APPLICATIONS [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 03.04.2021 Database last updated on 02.09.2024 | |
| Former | Examination is in progress Status updated on 19.02.2021 | ||
| Former | Request for examination was made Status updated on 31.07.2020 | ||
| Former | The international publication has been made Status updated on 04.05.2019 | ||
| Former | unknown Status updated on 06.11.2018 | Most recent event Tooltip | 03.04.2021 | Withdrawal of application | published on 05.05.2021 [2021/18] | Applicant(s) | For all designated states Clariant International Ltd Rothausstrasse 61 4132 Muttenz / CH | [2020/36] | Inventor(s) | 01 /
HÄUSSLER, Matthias Schillerstr. 21b 06246 Bad Lauchstädt / DE | 02 /
SEFER, Adnan Stadtplatz 16 84478 Waldkraiburg / DE | 03 /
RUF, Friedrich Schlossfeld 7 84184 Tiefenbach / DE | 04 /
ERNST, Peter Junkerstraße 8 65510 Idstein / DE | 05 /
HÖLZL, Gabriele Waldeckstraße 8 85405 Nandlstad / DE | [2020/36] | Representative(s) | Graser, Konstanze Clariant Produkte (Deutschland) GmbH IPM / Patent & License Management Arabellastrasse 4a 81925 München / DE | [2020/36] | Application number, filing date | 18792933.6 | 24.10.2018 | [2020/36] | WO2018EP79194 | Priority number, date | EP20170198872 | 27.10.2017 Original published format: EP 17198872 | [2020/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019081594 | Date: | 02.05.2019 | Language: | EN | [2019/18] | Type: | A1 Application with search report | No.: | EP3700649 | Date: | 02.09.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.05.2019 takes the place of the publication of the European patent application. | [2020/36] | Search report(s) | International search report - published on: | EP | 02.05.2019 | Classification | IPC: | B01D21/01, B01J20/26, C02F1/56, C08F220/06, C08F220/56, C02F103/08, C02F103/10 | [2020/36] | CPC: |
C02F1/56 (EP,US);
B01D21/01 (EP);
B01J20/264 (EP);
C08F220/06 (EP);
C02F2103/08 (EP);
C02F2103/10 (EP)
| C-Set: |
C08F220/06, C08F220/585 (EP,US);
C08F220/06, C08F220/585, C08F220/20 (EP,US);
C08F220/06, C08F220/585, C08F220/54 (US,EP);
C08F220/06, C08F220/585, C08F220/56 (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 [2020/36] | Title | German: | ACRYLAMIDFREIES POLYMER FÜR ENTWÄSSERUNGSANWENDUNGEN | [2020/36] | English: | ACRYLAMIDE FREE POLYMER FOR DEWATERING APPLICATIONS | [2020/36] | French: | POLYMÈRE EXEMPT D'ACRYLAMIDE POUR DES APPLICATIONS DE DÉSHYDRATATION | [2020/36] | Entry into regional phase | 27.05.2020 | National basic fee paid | 27.05.2020 | Designation fee(s) paid | 27.05.2020 | Examination fee paid | Examination procedure | 27.05.2020 | Examination requested [2020/36] | 27.05.2020 | Date on which the examining division has become responsible | 11.12.2020 | Amendment by applicant (claims and/or description) | 23.02.2021 | Despatch of a communication from the examining division (Time limit: M04) | 30.03.2021 | Application withdrawn by applicant [2021/18] | Fees paid | Renewal fee | 02.11.2020 | Renewal fee patent year 03 |
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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]GB723868 (IND TAPE CORP) [X] 1-3,6,7,14 * page 1, line 1 - line 15 * * page 2, line 65 - page 4, line 37 * * claims 1-25 * [I] 4,5,8-13; | [XI]CN102786132 (UNIV SICHUAN NORMAL) [X] 1,2,6,7,14 * paragraph [0002] - paragraph [0019] * * claims 1-6 * [I] 3-5,8-13; | [XI]WO2015136438 (G R S CHEMICAL TECHNOLOGIES S R L [IT]) [X] 1-7,14 * page 1, line 1 - line 16 * * page 5, line 1 - page 11, line 17 * * page 19, line 16 - page 24, line 22 * * examples 3-6,9; tables 1-2 * [I] 8-13; | [XDA]DE102016101417 (CLARIANT LNTERNATIONAL LTD [CH]) [XD] 1,14 * paragraph [0001] - paragraph [0124] * * figures 1-10 *[A] 2-13 | by applicant | WO02083258 | DE102016101417 |