EP3969546 - COMPOSITIONS AND METHODS AND USES RELATING THERETO [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 19.05.2023 Database last updated on 26.07.2024 | |
Former | Request for examination was made Status updated on 18.02.2022 | ||
Former | The international publication has been made Status updated on 20.11.2020 | ||
Former | unknown Status updated on 29.05.2020 | Most recent event Tooltip | 17.05.2024 | New entry: Reply to examination report | Applicant(s) | For all designated states Innospec Limited Innospec Manufacturing Park Oil Sites Road Ellesmere Port, Cheshire CH65 4EY / GB | [2022/12] | Inventor(s) | 01 /
BURGAZLI, Cenk R. 201 W Union Drive Middletown, Delaware 19709 / US | 02 /
LEMIEUX, Christopher E. 610 Artis Drive Dover, Delaware 19904 / US | [2022/12] | Representative(s) | Appleyard Lees IP LLP 15 Clare Road Halifax HX1 2HY / GB | [2022/12] | Application number, filing date | 20726926.7 | 11.05.2020 | [2022/12] | WO2020GB51145 | Priority number, date | US201962848311P | 15.05.2019 Original published format: US 201962848311 P | GB20190008912 | 21.06.2019 Original published format: GB 201908912 | [2022/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020229804 | Date: | 19.11.2020 | Language: | EN | [2020/47] | Type: | A1 Application with search report | No.: | EP3969546 | Date: | 23.03.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.11.2020 takes the place of the publication of the European patent application. | [2022/12] | Search report(s) | International search report - published on: | EP | 19.11.2020 | Classification | IPC: | C10L1/24 | [2022/12] | CPC: |
C10L1/2437 (EP,GB,KR,US);
C07C211/63 (EP,GB,KR);
C07C309/38 (GB,US);
C10L1/003 (EP,KR,US);
C07C309/33 (EP);
C07C309/66 (KR);
C09K11/06 (EP,US);
C10L1/2222 (EP,GB);
G01N21/64 (US);
G01N21/643 (GB);
G01N33/2835 (GB);
G01N33/2882 (EP,KR,US);
C07C2603/50 (US);
C09K2211/1011 (US);
C10L2200/0263 (US);
C10L2200/0423 (US);
C10L2200/0446 (US);
C10L2230/16 (EP);
C10L2230/18 (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 [2022/12] | Title | German: | ZUSAMMENSETZUNGEN UND VERFAHREN SOWIE ZUGEHÖRIGE VERWENDUNGEN | [2022/12] | English: | COMPOSITIONS AND METHODS AND USES RELATING THERETO | [2022/12] | French: | COMPOSITIONS ET PROCÉDÉS ET UTILISATIONS ASSOCIÉES | [2022/12] | Entry into regional phase | 07.10.2021 | National basic fee paid | 07.10.2021 | Designation fee(s) paid | 07.10.2021 | Examination fee paid | Examination procedure | 07.10.2021 | Examination requested [2022/12] | 07.10.2021 | Date on which the examining division has become responsible | 27.06.2022 | Amendment by applicant (claims and/or description) | 23.05.2023 | Despatch of a communication from the examining division (Time limit: M04) | 20.09.2023 | Reply to a communication from the examining division | 19.02.2024 | Despatch of a communication from the examining division (Time limit: M04) | 15.05.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 16.03.2022 | Renewal fee patent year 03 | 28.03.2023 | Renewal fee patent year 04 | 20.03.2024 | 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 | [IA]US2764548 (KING ROBERT G, et al) [I] 2,3,7-10,18 * column 1, line 26 - line 27; claim 4 * * column 1, line 40 - line 42 * * column 8, line 17 - line 23 * [A] 22; | [I]WO9622344 (EXXON CHEMICAL LTD [GB], et al) [I] 12-14,23* claims 1, 24 *; | [X]JP2016047892 (NIPPON KAGAKU KOGYOSHO:KK) [X] 1,4-6,11,15-17,19-21 * paragraph [0093] - paragraph [0095]; example 15 * * paragraph [0020] * | by applicant | US2482760 | US2482761 | US2731481 | US2793219 | US2964545 | US2978468 | US3157681 | US3256304 | US2009319195 |