-
EP4140580
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: EP4140580
| EP4140580 - NOVEL ACIDIC CARBONACEOUS MATERIALS AND THEIR APPLICATIONS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 08.09.2023 Database last updated on 14.06.2024 | |
| Former | The application has been published Status updated on 27.01.2023 | Most recent event Tooltip | 08.09.2023 | The date on which the examining division becomes responsible, has been established | 08.09.2023 | Request for examination filed | published on 11.10.2023 [2023/41] | 08.09.2023 | Change - designated states | published on 11.10.2023 [2023/41] | Applicant(s) | For all designated states Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Hofgartenstraße 8 80539 München / DE | [2023/09] | Inventor(s) | 01 /
ANTONIETTI, Markus 14558 Nuthetal / DE | 02 /
Al Naji, Majd 14476 Potsdam / DE | 03 /
Rothe, Regina 14558 Nuthetal / DE | [2023/09] | Representative(s) | Deblon, Jörg-Stephan Patentanwaltskanzlei Dr. Deblon Alte Honrather Strasse 22 53797 Lohmar / DE | [2023/09] | Application number, filing date | 21192538.3 | 23.08.2021 | [2023/09] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4140580 | Date: | 01.03.2023 | Language: | EN | [2023/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.02.2022 | Classification | IPC: | B01J35/10, C01B32/00 | [2023/09] | CPC: |
C01B32/00 (EP);
B01J23/06 (EP);
B01J35/23 (EP);
B01J35/393 (EP);
B01J35/617 (EP);
B01J35/647 (EP);
B01J37/0009 (EP);
C01P2002/85 (EP);
C01P2002/87 (EP);
C01P2002/88 (EP);
C01P2004/03 (EP);
C01P2006/12 (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 [2023/41] |
| Former [2023/09] | 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 | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | NEUE SAURE KOHLENSTOFFHALTIGE MATERIALIEN UND DEREN ANWENDUNGEN | [2023/09] | English: | NOVEL ACIDIC CARBONACEOUS MATERIALS AND THEIR APPLICATIONS | [2023/09] | French: | NOUVEAUX MATÉRIAUX CARBONÉS ACIDES ET LEURS APPLICATIONS | [2023/09] | Examination procedure | 01.09.2023 | Amendment by applicant (claims and/or description) | 01.09.2023 | Examination requested [2023/41] | 01.09.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 31.08.2023 | Renewal fee patent year 03 |
| 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 | [XD] - NUNES RENAN S ET AL, "Rational production of highly acidic sulfonated carbons from kraft lignins employing a fractionation process combined with acid-assisted hydrothermal carbonization", BIORESOURCE TECHNOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 303, doi:10.1016/J.BIORTECH.2020.122882, ISSN 0960-8524, (20200123), (20200123), XP086057181 [XD] 1-3,7,8,13,14 * pages 2-7 * * tables 1-4 * * figures 1-4 * DOI: http://dx.doi.org/10.1016/j.biortech.2020.122882 | [X] - LEITNER SEBASTIAN ET AL, "Carbon Materials from Lignin and Sodium Lignosulfonate via Diisocyanate Cross-Linking and Subsequent Carbonization", C, (20151201), vol. 1, no. 1, doi:10.3390/c1010043, pages 43 - 57, XP055884214 [X] 1-5,7-10,12 * pages 44-53 * * figures 1-8 * * tables 1-3 * DOI: http://dx.doi.org/10.3390/c1010043 | [XD] - LIU XIAOFENG ET AL, "Synthesis of novel 2-d carbon materials: sp 2 carbon nanoribbon packing to form well-defined nanosheets", MATER. HORIZ., (20160101), vol. 3, no. 3, doi:10.1039/C5MH00274E, ISSN 2051-6347, pages 214 - 219, XP055885991 [XD] 1-10,12,13 * page 214 - page 218 * * figures 1-3 * * table 1 * DOI: http://dx.doi.org/10.1039/C5MH00274E | [XD] - PREMALATHA N ET AL, "Pyrolysis of polypropylene waste using sulfonated carbon catalyst synthesized from sugarcane bagasse", JOURNAL OF MATERIAL CYCLES AND WASTE MANAGEMENT, SPRINGER JAPAN, TOKYO, vol. 23, no. 3, doi:10.1007/S10163-021-01188-6, ISSN 1438-4957, (20210220), pages 1002 - 1014, (20210220), XP037437898 [XD] 1,13-15 * page 1003 - page 1013 * * tables 1-7 * * figures 1-9 * DOI: http://dx.doi.org/10.1007/s10163-021-01188-6 | by applicant | WO2017103010 | - B. LIH. XIONGY. XIAOJ. HUX. ZHANGL. LIR. WANG, ACS Omega, (20200000), vol. 5, pages 13196 - 13206 | - QIDU DENG et al., "Chemically modified self-doped biocarbon via novel sulfonation assisted sacrificial template method for high performance flexible all solid-state supercapacitor", Journal of Colloid and Interface Science, (20200000), vol. 574, pages 33 - 42 | - J. PANGW.-F. ZHANGJ.-L. ZHANGH.-M. ZHANGG.-P. CAOM.-F. HANY.-S. YANG, ChemElectroChem, (20180000), vol. 5, pages 1306 - 1320 | - R. S. NUNESAT. C. TUDINOAL. M. VIEIRABD. MANDELLIAW. A. CARVALHOA, Bioresource Technology, vol. 303, no. 2020, page 122882 | - X. YUL. PENGX. GAOL. HEK. CHEN, RSC Adv., (20180000), vol. 8, page 15762 | - XIAOFENG, L.FECHLER, N.ANTONIETTI, M.WILLINGER, M. G.SCHLOGL, R., Mater. Horiz., (20160000), vol. 3, page 214 | - PUA et al., Biotechnology for Biofuels, (20110000), vol. 4, page 56 | - NAVALON, S.DHAKSHINAMOORTHY, A.ALVARO, M.ANTONIETTI, M.GARCIA, H., "Active sites on graphene-based materials as metal-free catalysts", Chemical Society Reviews, (20170000), vol. 46, pages 4501 - 4529 | - ANTONIETTI, M.LOPEZ-SALAS, N.PRIMO, A., "Adjusting the Structure and Electronic Properties of Carbons for Metal Free Carbocatalysis of Organic Transformations", Advanced Materials, (20190000), vol. 31 | - J. KONWARP. M. ARVELAJ. P. MIKKOLA, "S03H-Containing Functional Carbon Materials: Synthesis, Structure, and Acid Catalysis", Chem. Rev., (20190000), vol. 119, pages 11576 - 11630 | - N. PREMALATHAR. PRATHIBAM. A. MIRANDAL. R. MIRANDA, Journal of Material Cycles and Waste Management | - "Chemicals from Lignin", H. LUOM. M. ABU-OMAR, Encyclopedia of Sustainable Technologies, (20170000), pages 573 - 585 | - P. U. SINGARER. S. LOKHANDER. S. MADYAL, "Thermal Degradation Studies of Polystyrene Sulfonic and Polyacrylic Carboxylic Cationites", Russian Journal of General Chemistry, (20100000), vol. 80, no. 3, pages 527 - 532 |