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EP4267707
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EP About this file: EP4267707
| EP4267707 - BENZAZEPINE COMPOUNDS AS ANTIOXIDANTS FOR LUBRICANT COMPOSITIONS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 29.09.2023 Database last updated on 13.07.2024 | |
| Former | The international publication has been made Status updated on 02.07.2022 | ||
| Former | unknown Status updated on 04.02.2022 | Most recent event Tooltip | 01.03.2024 | Change: Validation states | published on 03.04.2024 [2024/14] | 01.03.2024 | Change - extension states | published on 03.04.2024 [2024/14] | Applicant(s) | For all designated states The Lubrizol Corporation 29400 Lakeland Boulevard Wickliffe, Ohio 44092-2298 / US | [2023/44] | Inventor(s) | 01 /
CAPITOSTI, Scott Wickliffe, Ohio 44092-2298 / US | 02 /
SACCOMANDO, Daniel J. Belper Derbyshire DE56 1QN / GB | 03 /
CORRIGAN, Thomas S. Wickliffe, Ohio 44092-2298 / US | 04 /
PALCHAK, Zack Wickliffe, Ohio 44092-2298 / US | 05 /
MYERSON, Richard J. Belper Derbyshire DE56 1QN / GB | 06 /
RODGERS, Zach Wickliffe, Ohio 44092-2298 / US | 07 /
HANTHORN, Jason J. Wickliffe, Ohio 44092-2298 / US | 08 /
RASIK, Christopher M. Wickliffe, Ohio 44092-2298 / US | 09 /
GUO, Binbin Wickliffe, Ohio 44092-2298 / US | 10 /
ZHANG, Yanshi Wickliffe, Ohio 44092-2298 / US | 11 /
BARTON, William R.S. Belper Derbyshire DE56 1QN / GB | [2023/44] | Representative(s) | D Young & Co LLP 3 Noble Street London EC2V 7BQ / GB | [N/P] |
| Former [2023/44] | D Young & Co LLP 120 Holborn London EC1N 2DY / GB | Application number, filing date | 21848380.8 | 22.12.2021 | [2023/44] | WO2021US64771 | Priority number, date | US202063130050P | 23.12.2020 Original published format: US 202063130050 P | [2023/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022140496 | Date: | 30.06.2022 | Language: | EN | [2022/26] | Type: | A1 Application with search report | No.: | EP4267707 | Date: | 01.11.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.06.2022 takes the place of the publication of the European patent application. | [2023/44] | Search report(s) | International search report - published on: | EP | 30.06.2022 | Classification | IPC: | C10M133/38 | [2023/44] | CPC: |
C10M133/38 (EP,US);
C10M129/70 (US);
C10M133/12 (US);
C10M139/00 (US);
C10M141/12 (US);
C10M143/14 (US);
C10M145/20 (US);
C10M161/00 (US);
C10M2205/08 (US);
C10M2207/284 (US);
C10M2209/101 (US);
C10M2215/064 (US);
C10M2215/22 (EP,US);
C10M2215/225 (EP);
C10M2219/022 (US);
C10M2219/046 (US);
C10M2227/06 (US);
C10M2227/061 (US);
C10M2290/02 (US);
C10N2010/04 (US);
C10N2010/06 (US);
C10N2020/02 (US);
C10N2030/04 (US);
C10N2030/06 (US);
C10N2030/10 (EP);
C10N2030/45 (US);
C10N2040/25 (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 [2023/44] | Title | German: | BENZAZEPINVERBINDUNGEN ALS ANTIOXIDANTIEN FÜR SCHMIERMITTELZUSAMMENSETZUNGEN | [2023/44] | English: | BENZAZEPINE COMPOUNDS AS ANTIOXIDANTS FOR LUBRICANT COMPOSITIONS | [2023/44] | French: | COMPOSÉS DE BENZAZÉPINE UTILISÉS EN TANT QU'ANTIOXYDANTS POUR COMPOSITIONS LUBRIFIANTES | [2023/44] | Entry into regional phase | 13.07.2023 | National basic fee paid | 13.07.2023 | Designation fee(s) paid | 13.07.2023 | Examination fee paid | Examination procedure | 13.07.2023 | Examination requested [2023/44] | 13.07.2023 | Date on which the examining division has become responsible | 06.02.2024 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 27.12.2023 | 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]US2004214813 (DUYCK KARL J [US], et al) [X] 1,2,4,5,7-10,12-14,17-20 * example 1; claims 5, 9; table 1 * [I] 15,16; | [X]CN105566223 (CHINA PETROLEUM & CHEM CORP, et al) [X] 1,2,4-6 * claims 1, 3 *; | [X]WO2019034584 (BP OIL INT [GB]) [X] 1,2,4,5,7-10,12-14,17-20 * page 22, line 6 - line 9; example 1 *; | [X] - LAHA JOYDEV K. ET AL, "Mechanistic Insights into the Palladium-Catalyzed Domino Synthesis of 10,11-Dihydro-5 H -dibenzo[ b , e ][1,4]diazepines : Palladium-Catalyzed Domino Synthesis", EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, DE, (20140624), vol. 2014, no. 22, doi:10.1002/ejoc.201402207, ISSN 1434-193X, pages 4773 - 4779, XP055902034 [X] 1-6 * tables 1, 2 * DOI: http://dx.doi.org/10.1002/ejoc.201402207 | [X] - CADOGAN J I G ET AL, "REDUCTION OF NITRO- AND NITROSO-COMPOUNDS BY TERVALENT PHOSPHORUS REAGENTS. PART XII. CONVERSION OF ARYL 2-NITROARYL ETHERS INTO NOVEL 3-ARYL-2,3-DIHYDRO-1,3,2-BENZOXAZAPHOSPH(V)OLES+ (OXAZAPHOSPHORANES) AND THEIR 2-OXO-DERIVATIVES", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1, ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, UK, (19750101), doi:10.1039/P19750002376, ISSN 0300-922X, pages 2376 - 2385, XP000876946 [X] 1-6 * table 2 * DOI: http://dx.doi.org/10.1039/p19750002376 | by applicant | US3172892 | US4234435 | US4863623 | EP0355895 | US6107257 | US6107258 | US6117825 | US2005065045 | WO2006015130 | WO2006047486 | US7285516 | WO2008147704 | US7615521 | US2010298185 | US8067347 | US2011306528 |