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Methods For Inactivation Of Viruses And Bacteria In Cell Culture Media - EP2864471

The patent EP2864471 was granted to F Hoffmann LA Roche on Mar 8, 2017. The application was originally filed on Jun 20, 2013 under application number EP13733496A. The patent is currently recorded with a legal status of "Revoked".

EP2864471

F HOFFMANN LA ROCHE
Application Number
EP13733496A
Filing Date
Jun 20, 2013
Status
Revoked
Aug 25, 2023
Publication Date
Mar 8, 2017
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (3)

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BLODIGDec 8, 2017DORRIESWITHDRAWN
BLODIGDec 8, 2017DORRIES, HANS ULRICH , DF-MP DORRIES FRANK-MOLNIA & POHLMANWITHDRAWN
BAYERNov 9, 2017DRIEHAUSADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONEP0117058
DESCRIPTIONEP0117060
DESCRIPTIONEP0307247
DESCRIPTIONEP0404097
DESCRIPTIONUS4399216
DESCRIPTIONUS4560655
DESCRIPTIONUS4657866
DESCRIPTIONUS4767704
DESCRIPTIONUS4816567
DESCRIPTIONUS4927762
DESCRIPTIONUS5091178
DESCRIPTIONUS5122469
DESCRIPTIONUS6180401
DESCRIPTIONUSRE30985E
DESCRIPTIONWO8700195
DESCRIPTIONWO9003430
DESCRIPTIONWO9108291
DESCRIPTIONWO9311161
OPPOSITIONEP0323667
OPPOSITIONUS4872919
OPPOSITIONUS4992363
OPPOSITIONUS5378488
OPPOSITIONWO2006102051

Non-Patent Literature (NPL) Citations (24) 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
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OPPOSITION- Esther J.P. de Kort, "Influence of calcium chelators on concentrated micellar casein solutions From micellar structure to viscosity and heat stability", PhD thesis, Wageningen, NL, (20120612), pages 1 - 153, XP055436477
OPPOSITION- "flash pasteurization", Wikipedia, page 1
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OPPOSITION- PLANK J., "Doesn’t Play Well with Others- The Chemistry of the Autoclave", (20110000), URL: https://bitesizebio.com/6128/doesn't-play-well-with-others-the-chemistry-of-the-autoclave, (20170927), XP055440185
OPPOSITION- POULIOT et al., "Effect of pH and temperature on calcium phosphate precipitation in whey permeate , Abstract D67", Journal of Dairy Science, (19900000), vol. 73, no. supp.1, page 91, XP055437151
OPPOSITION- POULIOT, Y. et al., "Effect of pH and temperature on calcium phosphate precipitation in whey permeate , Abstract D67", Journal of Dairy Science, (19900000), vol. 73, no. 1, page 91, XP055437151
OPPOSITION- SINGH , ATMAJEET, "Heat exchanger fouling by precipitation of calcium phophates", Master Thesis, University of British Columbia, (19921000), XP055436619
OPPOSITION- VYSKOT B. et al., "Stabilization of the synthetic media for plant tissue and cell cultures", Biologia Plantarum, (19840300), vol. 26, no. 2, pages 132 - 143, XP055440176
OPPOSITION- M. SCHLEH et al., "Susceptibility of Mouse Minute Virus to Inactivation by Heat in Two Cell Culture Media Types", BIOTECHNOLOGY PROGRESS, (20090503), vol. 25, pages 854 - 860, XP002708460
OPPOSITION- ZHANG W. et al., "Glycerophosphate as a phosphorus source in a defined medium for Pichia pastoris fermentation", Applied Microbiology and Biotechnology, (20060000), vol. 72, pages 139 - 144, XP019421973
OPPOSITION- JUNKER et al., "A next generation, pilot-scale continuous sterilization system for fermentation media", Bioprocess and Biosystems Engineering, (20060218), vol. 28, pages 351 - 378, XP019428460
OPPOSITION- MURPHY M. et al., "Effectiveness of mouse minute virus inactivation by high temperature short time treatment technology: A statistical assessment", Biologicals, (20110000), vol. 39, no. 6, pages 438 - 43, XP028330858
OPPOSITION- MURPHY, M. et al., "Effectiveness of mouse minute virus inactivation by high temperature short time treatment technology: A statistical assessment", Biologicals, (20110715), vol. 39, no. 6, pages 438 - 443, XP028330858
OPPOSITION- DAUFIN G. et al., "Fouling of a heat exchange surface by whey, milk and model fluids. An analytical study", Le Lait, (19870000), vol. 67, no. 3, pages 339 - 364, XP055437148
OPPOSITION- G. DAUFIN et al., "Fouling of a heat exchange surface by whey, milk and model fluids", An analytical study, (19870000), vol. 67, no. 3, pages 339 - 364, XP055437148
OPPOSITION- DA COSTA et al., "Characterization of iron, copper and zinc levels in the colostrum of mothers of term and pre-term infants before and after pasteurization", International Journal of Food Sciences and Nutrition, (20030300), vol. 54, no. 2, pages 111 - 117, XP055436613
OPPOSITION- KISS R., "Practicing safe cell culture: applied process designs for minimizing virus contamination risk", PDA Journal of Pharmaceutical Science and Technology, (20111100), vol. 65, no. 6, pages 715 - 729, XP055440156
OPPOSITION- CAO et al., "Identification and root cause analysis of cell culture media precipitates in the viral deactivation treatment with high-temperature/short-time method", PDA Journal of Pharmaceutical Science and Technology, (20130100), vol. 67, no. 1, pages 63 - 73, XP002708446

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