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EP4200048
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EP About this file: EP4200048
| EP4200048 - METAL-AFFINITY EXTRACTION OF HOST CELL DNA [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 26.05.2023 Database last updated on 02.11.2024 | |
| Former | The international publication has been made Status updated on 25.02.2022 | ||
| Former | unknown Status updated on 09.09.2021 | Most recent event Tooltip | 26.08.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Sartorius BIA Separations d.o.o. Mirce 21 5270 Ajdovscina / SI | [2023/26] | Inventor(s) | 01 /
GAGNON, Peter Stanley Las Vegas, NV 89101 / US | 02 /
DRMOTA PREBIL, Sara 5270 Ajdovscina / SI | 03 /
LESKOVEC, Maja 5270 Ajdovscina / SI | 04 /
STRANCAR, Ales 5270 Ajdovscina / SI | [2023/26] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [2023/26] | Application number, filing date | 21762706.6 | 18.08.2021 | [2023/26] | WO2021EP72951 | Priority number, date | EP20200191587 | 18.08.2020 Original published format: EP 20191587 | [2023/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022038190 | Date: | 24.02.2022 | Language: | EN | [2022/08] | Type: | A1 Application with search report | No.: | EP4200048 | Date: | 28.06.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 24.02.2022 takes the place of the publication of the European patent application. | [2023/26] | Search report(s) | International search report - published on: | EP | 24.02.2022 | Classification | IPC: | B01D15/18, B01D15/20, B01D15/38, C07K1/22, C12N7/02, C12N15/86, B01D15/36 | [2023/26] | CPC: |
B01D15/3828 (EP,US);
B01D15/1864 (EP,US);
B01D15/203 (EP,US);
B01D15/363 (EP,US);
C07K1/22 (EP);
C07K14/075 (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 [2023/26] | Title | German: | METALLAFFINITÄTSEXTRAKTION VON WIRTSZELLEN-DNA | [2023/26] | English: | METAL-AFFINITY EXTRACTION OF HOST CELL DNA | [2023/26] | French: | EXTRACTION PAR AFFINITÉ MÉTALLIQUE D'ADN DE CELLULE HÔTE | [2023/26] | Entry into regional phase | 16.03.2023 | National basic fee paid | 16.03.2023 | Designation fee(s) paid | 16.03.2023 | Examination fee paid | Examination procedure | 16.03.2023 | Examination requested [2023/26] | 16.03.2023 | Date on which the examining division has become responsible | 04.10.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 18.08.2023 | Renewal fee patent year 03 | 26.08.2024 | Renewal fee patent year 04 |
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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 | [Y]WO9012803 (BIOGEN INC [US]) [Y] 1-7,9-11,15,16,18-20 * example -; claim - *; | [XI] - LEE D S ET AL, "Improved purification of recombinant adenoviral vector by metal affinity membrane chromatography", BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, ELSEVIER, AMSTERDAM NL, vol. 378, no. 3, doi:10.1016/J.BBRC.2008.11.096, ISSN 0006-291X, (20090116), pages 640 - 644, (20081203), XP025837877 [X] 1-7,9-11,15,17,18,20 * abstract * [I] 8,12-14 DOI: http://dx.doi.org/10.1016/j.bbrc.2008.11.096 | [Y] - SHAN JIANG ET AL, "Highly efficient adsorption of DNA on Feiminodiacetic acid modified silica particles", COLLOIDS AND SURFACES A: PHYSIOCHEMICAL AND ENGINEERING ASPECTS, ELSEVIER, AMSTERDAM, NL, vol. 409, doi:10.1016/J.COLSURFA.2012.05.051, ISSN 0927-7757, (20120528), pages 143 - 148, (20120619), XP028426453 [Y] 1-7,9-11,15,16,18-20 * the whole document * DOI: http://dx.doi.org/10.1016/j.colsurfa.2012.05.051 | [AD] - MURPHY JC ET AL, "Nucleic acid separations utilizing immobilized metal affinity chromatography", BIOTECHNOLOGY, BUTTERWORTHS, LONDON, GB, (20030520), vol. 19, no. 3, ISSN 0740-7378, pages 982 - 986, XP002994010 [AD] 1-20 * the whole document * | by applicant | US9198984 | US2016040137 | WO2017160360 | - R NIANW ZHANGL TANJ LEEX BIYS YANGHT GANP GAGNON, "Advance chromatin extraction improves capture performance of protein A affinity chromatography", J Chromatogr A, (20160000), vol. 1431, pages 1 - 7 | - R NIANP GAGNON, "Advance chromatin extraction enhances performance and productivity of cation exchange chromatography-based capture of immunoglobulin G monoclonal antibodies", J Chromatogr A, (20160000), vol. 1453, doi:10.1016/j.chroma.2016.05.029, pages 54 - 61, XP029595600 DOI: http://dx.doi.org/10.1016/j.chroma.2016.05.029 | - P GAGNONR NIANL TANJ CHEONGV YEOYS YANGHT GAN, "Chromatin-mediated depression of fractionation performance on electronegative multimodal chromatography media, its prevention, and ramification for purification of immunoglobulin G", J Chromatogr A, (20140000), vol. 1374, doi:10.1016/j.chroma.2014.11.052, pages 145 - 155, XP029114924 DOI: http://dx.doi.org/10.1016/j.chroma.2014.11.052 | - T MCNERNEYA THOMASA SENCZUKK PETTYX ZHAOR PIPERJ CARVALHOM HAMMONDS SAWANTJ BUSSIERE, "pDADMAC flocculation of Chinese hamster ovary cells: enabling a centrifuge-less harvest process for monoclonal antibodies", mAbs, (20150000), vol. 7, doi:10.1080/19420862.2015.1007824, pages 413 - 427, XP055442718 DOI: http://dx.doi.org/10.1080/19420862.2015.1007824 | - J MURPHYD JEWELLK WHITEG FOXR WILSON, "Nucleic acid separations utilizing immobilized metal affinity chromatography", Biotechnol Progr, (20030000), vol. 19, pages 982 - 986, XP002994010 | - T CANOJ MURPHYG FOXR WILSON, "Separation of genomic DNA from plasmid DNA by selective renaturation with immobilized metal affinity capture", Biotechnol Progr, (20050000), vol. 21, pages 1472 - 1477 | - C FERREIRAI PINTOE SOARESH SOARES, "Un)suitability of the use of pH buffers in biological, biochemical, and environmental studies and their interaction with metal ions - a review", RSC Adv, (20150000), vol. 5, pages 30989 - 31003 |