-
EP3089805
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP3089805
| EP3089805 - METHODS FOR USING IMPROVED UREA HYDROCHLORIDE COMPOSITIONS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 21.10.2022 Database last updated on 15.06.2024 | |
| Former | Examination is in progress Status updated on 24.07.2020 | Most recent event Tooltip | 21.10.2022 | Application deemed to be withdrawn | published on 23.11.2022 [2022/47] | Applicant(s) | For all designated states Green Products & Technologies, L.L.C. 7705 Progress Circle Melbourne, Florida 32904 / US | [2016/45] | Inventor(s) | 01 /
MACDONALD, John T. 5800 Treasure Lane Grant, Florida 32949 / US | [2016/45] | Representative(s) | Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | [2016/45] | Application number, filing date | 14877348.4 | 30.12.2014 | [2016/45] | WO2014US72733 | Priority number, date | US201314142975 | 30.12.2013 Original published format: US201314142975 | [2016/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015103252 | Date: | 09.07.2015 | Language: | EN | [2015/27] | Type: | A1 Application with search report | No.: | EP3089805 | Date: | 09.11.2016 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.07.2015 takes the place of the publication of the European patent application. | [2016/45] | Search report(s) | International search report - published on: | US | 09.07.2015 | (Supplementary) European search report - dispatched on: | EP | 04.01.2018 | Classification | IPC: | B01D41/04, C23G1/02, C23G1/06, C09K8/528, C09K8/74, C11D1/72, C11D3/04, C11D3/20, C11D11/00, C11D3/32, C23F11/04, C23G1/08, E21B31/03 | [2017/42] | CPC: |
B01D41/04 (EP,AU);
C09K8/528 (EP,AU);
C09K8/68 (EP,AU);
C09K8/74 (EP,AU);
C11D1/72 (EP,AU);
C11D3/042 (EP,AU);
C11D3/2006 (EP,AU);
C11D3/2072 (EP,AU);
C11D3/323 (EP,AU);
C23F11/04 (EP,AU);
C23G1/06 (EP,AU);
C23G1/08 (EP,AU);
C11D2111/20 (EP,AU)
(-)
|
| Former IPC [2016/45] | B01D41/04 | 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 [2016/45] | Title | German: | VERFAHREN ZUR VERWENDUNG VON VERBESSERTEN HARNSTOFFHYDROCHLORIDZUSAMMENSETZUNGEN | [2016/45] | English: | METHODS FOR USING IMPROVED UREA HYDROCHLORIDE COMPOSITIONS | [2016/45] | French: | PROCÉDÉS D'UTILISATION DE COMPOSITIONS DE CHLORHYDRATE D'URÉE AMÉLIORÉES | [2016/45] | Entry into regional phase | 01.08.2016 | National basic fee paid | 01.08.2016 | Search fee paid | 01.08.2016 | Designation fee(s) paid | 01.08.2016 | Examination fee paid | Examination procedure | 01.08.2016 | Examination requested [2016/45] | 02.08.2018 | Amendment by applicant (claims and/or description) | 23.07.2020 | Despatch of a communication from the examining division (Time limit: M06) | 02.02.2021 | Reply to a communication from the examining division | 01.07.2022 | Application deemed to be withdrawn, date of legal effect [2022/47] | 21.07.2022 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2022/47] | Fees paid | Renewal fee | 29.12.2016 | Renewal fee patent year 03 | 28.12.2017 | Renewal fee patent year 04 | 12.12.2018 | Renewal fee patent year 05 | 31.12.2019 | Renewal fee patent year 06 | 31.12.2020 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 31.12.2021 | 08 M06 Not yet paid |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [IY]US2425456 (BOND DONALD C) [I] 3 * column 1, line 39 - column 2, line 12 * [Y] 11,12; | [IY]US2832415 (REISTLE JR CARL E) [I] 2 * claim - * [Y] 11,12; | [IY]US2900026 (TRUSHEIM FERDINAND H D A) [I] 9 * column 1, lines 22-32 *[Y] 11,12; | [IY]US3070162 (BARNARD JR PAUL) [I] 5 * example -; claim - * [Y] 11,12; | [IY]US3936316 (GULLA MICHAEL) [I] 1 * example -; claim - * [Y] 11,12; | [IY] - H.A. NASR-EL-DIN ET AL, "Lessons Learned from Descaling Wells in a Sandstone Reservoir in Saudi Arabia", INTERNATIONAL SYMPOSIUM ON OILFIELD SCALE, (20020101), doi:10.2118/74690-MS, XP055405348 [I] 4 * Abstract, Scale Control Programs and Conclusions; pages 1,4,6; tables 7,8 * [Y] 11,12 DOI: http://dx.doi.org/10.2118/74690-MS | International search | [Y]US5492629 (LUDWIG JEROME H [US], et al); | [X]US8430971 (MACDONALD JOHN [US]) | by applicant | US2425456 | US2832415 | US2900026 | US3070162 | US3936316 | US8430971 |