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High-Density Cell Banking Methods - EP2970843

The patent EP2970843 was granted to Genzyme on Sep 1, 2021. The application was originally filed on Mar 14, 2014 under application number EP14723186A. The patent is currently recorded with a legal status of "Revoked".

EP2970843

GENZYME
Application Number
EP14723186A
Filing Date
Mar 14, 2014
Status
Revoked
Jan 12, 2024
Grant Date
Sep 1, 2021
External Links
Slate, Register, Google Patents

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MAIWALDJun 1, 2022MAIWALDADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONUS6100061
DESCRIPTIONUS6475725
DESCRIPTIONUS6544424
DESCRIPTIONUS6544788
DESCRIPTIONUS8084252
DESCRIPTIONWO0011102
DESCRIPTIONWO0138362
DESCRIPTIONWO9626266
DESCRIPTIONWO9705240
EXAMINATIONUS2006166364
EXAMINATIONUS2014011270
INTERNATIONAL-SEARCH-REPORTEP2308958
INTERNATIONAL-SEARCH-REPORTUS2003054331
INTERNATIONAL-SEARCH-REPORTUS6544424
INTERNATIONAL-SEARCH-REPORTUS6544788
INTERNATIONAL-SEARCH-REPORTWO2011140241
INTERNATIONAL-SEARCH-REPORTWO2013006461
OPPOSITIONWO2014143691

Non-Patent Literature (NPL) Citations (6) 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
OPPOSITION- Gargi Seth; Robert W. Hamilton; Thomas R. Stapp; Lisa Zheng; Angela Meier; Krista Petty; Stephenie Leung; Srikanth Chary, "Development of a new bioprocess scheme using frozen seed train intermediates to initiate CHO cell culture manufacturing campaigns", Biotechnology and Bioengineering, John Wiley, Hoboken, USA, Hoboken, USA, (20130104), vol. 110, no. 5, doi:10.1002/bit.24808, ISSN 0006-3592, pages 1376 - 1385, XP071104590
OPPOSITION- Marie-Françoise Clincke, Carin Mölleryd, Puneeth K Samani, Eva Lindskog, Eric Fäldt, Kieron Walsh, Véronique Chotteau, "Very high density of Chinese hamster ovary cells in perfusion by alternating tangential flow or tangential flow filtration in WAVE bioreactor™-part II: Applications for antibody production and cryopreservation", Biotechnology Progress, American Chemical Society, (20130521), vol. 29, no. 3, doi:10.1002/btpr.1703, ISSN 87567938, pages 768 - 777, XP055168922
OPPOSITION- Marie-Françoise Clincke, Carin Mölleryd, Ye Zhang, Eva Lindskog, Kieron Walsh, Véronique Chotteau, "Very high density of CHO cells in perfusion by ATF or TFF in WAVE bioreactor™. Part I. Effect of the cell density on the process", Biotechnology Progress, American Chemical Society, (20130501), vol. 29, no. 3, doi:10.1002/btpr.1704, ISSN 8756-7938, pages 754 - 767, XP055532937
OPPOSITION- Yuk I H; Baskar D; Duffy P H; Hsiung J; Leung S; Lin A A, "Overcoming challenges in WAVE bioreactors without feedback controls for pH and dissolved oxygen", Biotechnology Progress, American Chemical Society, (20111001), vol. 27, no. 5, doi:10.1002/btpr.659, ISSN 8756-7938, pages 1397 - 1406, XP008183065
OPPOSITION- Vijay Singh, "Disposable bioreactor for cell culture using wave-induced agitation", Cytotechnology, Kluwer Academic Publishers, Do, Do , (19990501), vol. 30, no. 1-3, doi:10.1023/A:1008025016272, ISSN 1573-0778, pages 149 - 158, XP019236621
OPPOSITION- Jason E. Dowd ; Anthea Jubb ; K. Ezra Kwok ; James M. Piret, "Optimization and control of perfusion cultures using a viable cell probe and cell specific perfusion rates", Cytotechnology, Kluwer Academic Publishers, Do, Do , (20030501), vol. 42, no. 1, doi:10.1023/A:1026192228471, ISSN 1573-0778, pages 35 - 45, XP019236785

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