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EP4313858
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EP About this file: EP4313858
| EP4313858 - CARBON BLACK RECOVERY METHODS AND COMPOSITIONS COMPRISING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 05.01.2024 Database last updated on 24.08.2024 | |
| Former | The international publication has been made Status updated on 10.10.2022 | Most recent event Tooltip | 07.06.2024 | Change: Validation states | published on 10.07.2024 [2024/28] | 07.06.2024 | Change - extension states | published on 10.07.2024 [2024/28] | Applicant(s) | For all designated states KROEGER, Patrick 700 Locust Ln Louisville, Kentucky 40217 / US | [2024/06] | Inventor(s) | 01 /
see applicant ... | [2024/06] | Representative(s) | BCF Global Centre d'Entreprise et d'Innovation 17-21, rue Saint-Fiacre 75002 Paris / FR | [N/P] |
| Former [2024/06] | BCF Global Centre d'Entreprise et d'Innovation 56, Bd Niels Bohr CS 52132 69603 Villeurbanne Cedex / FR | Application number, filing date | 22782168.3 | 31.03.2022 | [2024/06] | WO2022US22729 | Priority number, date | US202163169097P | 31.03.2021 Original published format: US 202163169097 P | US202163230262P | 06.08.2021 Original published format: US 202163230262 P | [2024/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022212632 | Date: | 06.10.2022 | Language: | EN | [2022/40] | Type: | A1 Application with search report | No.: | EP4313858 | Date: | 07.02.2024 | Language: | EN | The application published by WIPO in one of the EPO official languages on 06.10.2022 takes the place of the publication of the European patent application. | [2024/06] | Search report(s) | International search report - published on: | US | 06.10.2022 | Classification | IPC: | C01B32/05, C08J11/04, C08J11/16 | [2024/06] | CPC: |
C01B32/30 (EP);
C09C1/482 (KR);
C09C1/487 (US);
B01D21/262 (US);
B01D61/146 (US);
B29B17/02 (US);
B29B17/04 (EP,KR);
C08J11/14 (EP,KR);
C08K3/04 (US);
B29B2017/0224 (US);
B29B2017/0231 (US);
B29B2017/0496 (EP,KR);
B29K2025/08 (US);
B29K2105/0085 (US);
B29K2105/24 (US);
B29K2507/04 (EP,US);
B29K2995/0094 (US);
B29L2030/00 (EP);
| 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 [2024/06] | Title | German: | VERFAHREN ZUR RÜCKGEWINNUNG VON RUSS UND ZUSAMMENSETZUNGEN DAMIT | [2024/06] | English: | CARBON BLACK RECOVERY METHODS AND COMPOSITIONS COMPRISING SAME | [2024/06] | French: | PROCÉDÉS DE RÉCUPÉRATION DE NOIR DE CARBONE ET COMPOSITIONS LES COMPRENANT | [2024/06] | Entry into regional phase | 26.10.2023 | National basic fee paid | 26.10.2023 | Search fee paid | 26.10.2023 | Designation fee(s) paid | 26.10.2023 | Examination fee paid | Examination procedure | 26.10.2023 | Examination requested [2024/06] | 08.05.2024 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 26.10.2023 | 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 | [A]US2002074696 (WU DONG YANG [AU], et al) [A] 1-8,23-26* entire document *; | [A]US6573303 (LIU HELEN S [US], et al) [A] 1-8, 23-26 * entire document *; | [Y]US9458303 (WILLING GEROLD A [US], et al) [Y] 1-8 * entire document *; | [Y]US10320000 (NASKAR AMIT K [US], et al) [Y] 1-8 * entire document *; | [A]WO2021005124 (FRAUNHOFER GES FORSCHUNG [DE]) [A] 1-8,23-26 * entire document * |