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Methods Of Producing High Titer, High Purity Virus Stocks And Methods Of Use Thereof - EP2377927

The patent EP2377927 was granted to EMD Millipore on May 22, 2019. The application was originally filed on Apr 14, 2011 under application number EP11162488A. The patent is currently recorded with a legal status of "Revoked".

EP2377927

EMD MILLIPORE
Application Number
EP11162488A
Filing Date
Apr 14, 2011
Status
Revoked
Apr 2, 2022
Publication Date
May 22, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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SARTORIUS STEDIM BIOTECHFeb 19, 2020MULLER BORE & PARTNER PATENTANWALTE PARTG MBB -

Patent Citations (3) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
OPPOSITIONWO2008026225
SEARCHWO2007127264
SEARCHWO2008026225

Non-Patent Literature (NPL) Citations (15) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
DESCRIPTION- WILLWAND ET AL., J VIROL, (1993), vol. 67, page 5660
OPPOSITION- Anonymus, "Technical Report No. 41. Virus Filtration (Revised 2008)", PARENTERAL DRUG ASSOCIATION, (20080101), vol. 62, no. S-4, XP055692462
OPPOSITION- Anonymus, "Technical Report No. 47- Preparation of Virus Spikes Used for Virus Clearance Studies", PARENTERAL DRUG ASSOCIATION, (20100201), XP055692442
OPPOSITION- CABATINGAN, M., "Impact of Virus Stock Quality on Virus Filter Validation", BioProcess International, (20051100), pages 39 - 43, XP002645299
OPPOSITION- H Willkommen, "Quality Attributes of Virus Spike Preparations Used in Virus Clearance studies", (20060601), XP055692445
OPPOSITION- J. Hughes, "We Are Determined to Serve You Better®", (20081001), XP055692469
OPPOSITION- VIRUS CULTURE - A PRACTICAL APPROACH, 1999, XP055692454
OPPOSITION- 0,NEIL et al., "Virus Harvesting and Affinity-Based Liquid Chromatography", Nature Biotechnology, (19930200), vol. 11, no. 2, doi:10.1038/nbt0293-173, pages 173 - 178, XP000195205
OPPOSITION- KHAN, N. Z. et al., "Filter preconditioning enables representative scaled-down modelling of filter capacity and viral clearance by mitigating the impact of virus spike impurities", Biotechnology and Applied Biochemistry, (20090400), vol. 52, no. 4, doi:10.1042/BA20080133, pages 293 - 301, XP055239311
SEARCH- ASHER D R ET AL, "Predicting virus filtration performance with virus spike characterization", BIOPROCESS INTERNATIONAL, INFORMA LIFE SCIENCES GROUP, US, (20110301), vol. 9, no. 3, ISSN 1542-6319, pages 26 - 36, XP009149603 [XP] 1-15 * the whole document *
SEARCH- Cabatingan, M, "Impact of Virus Stock Quality on Virus Filter Validation", BioProcess International, vol. 3, no. 10, (20051101), pages 39 - 43, URL: http://www.millipore.com/references/files/pmc_url/$file/rp0002en00.pdf, (20110624), XP002645299 [I] 12-14 * page 42 - page 43 * * page 44 * * figure 3 * * table 1 *
SEARCH- MARINA KORNEYEVA ET AL, "Important Parameters for Optimal Target Virus Clearance", AMERICAN PHARMACEUTICAL REVIEW, RUSSELL PUBLISHING, US, (20040101), no. 1, ISSN 1099-8012, pages 38 - 42, XP009149651 [A] 1-15 * the whole document *
SEARCH- VALERA CHRISTINE R ET AL, "Application of multivirus spike approach for viral clearance evaluation.", BIOTECHNOLOGY AND BIOENGINEERING 20 DEC 2003 LNKD- PUBMED:14595784, (20031220), vol. 84, no. 6, ISSN 0006-3592, pages 714 - 722, XP002645300 [A] 6 * page 715 - page 716 *
SEARCH- DE LAS MERCEDES SEGURA M ET AL, "Downstream processing of oncoretroviral and lentiviral gene therapy vectors", BIOTECHNOLOGY ADVANCES, ELSEVIER PUBLISHING, BARKING, GB, vol. 24, no. 3, doi:10.1016/J.BIOTECHADV.2005.12.001, ISSN 0734-9750, (20060501), pages 321 - 337, (20060501), XP025146595 [A] 1-15 * paragraph [0005] * * table 2 * * figure 3 *
SEARCH- O'NEIL P F ET AL, "VIRUS HARVESTING AND AFFINITY-BASED LIQUID CHROMATOGRAPHY", BIO/TECHNOLOGY, NATURE PUBLISHING CO. NEW YORK, US, (19930201), vol. 11, doi:10.1038/NBT0293-173, ISSN 0733-222X, pages 173 - 178, XP000195205 [I] 15 * page 177 *

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