Stem Cell Aggregate Suspension Compositions And Methods For Differentiation Thereof - EP2356213

The patent EP2356213 was granted to Viacyte on May 29, 2019. The application was originally filed on Nov 4, 2008 under application number EP08878030A. The patent is currently recorded with a legal status of "Revoked".

EP2356213

VIACYTE
Application Number
EP08878030A
Filing Date
Nov 4, 2008
Status
Revoked
Sep 19, 2025
Grant Date
May 29, 2019
External Links
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ZWICKER SCHNAPPAUF & PARTNERFeb 28, 2020GAENTZSCHADMISSIBLE

Patent Citations (40) New

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

Citation PhasePublication Number
DESCRIPTIONUS20040021618
DESCRIPTIONUS20050115868
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SEARCHWO2005005621

Non-Patent Literature (NPL) Citations (85) 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- AMIT ET AL., BIOL. REPROD., (2004), vol. 70, pages 837 - 845
DESCRIPTION- ATSCHUL, S. F ET AL., J MOLEC BIOL, (1990), vol. 215, page 403
DESCRIPTION- BAKER ET AL., NAT. BIOTECH., (2007), vol. 25, no. 2, pages 207 - 215
DESCRIPTION- BEATTIE ET AL., STEM CELLS, (2005), vol. 23, pages 489 - 495
DESCRIPTION- BRIMBLE ET AL., STEM CELLS DEV., (2004), vol. 13, no. 6, pages 585 - 97
DESCRIPTION- BRIMBLE ET AL., STEM CELLS DEV., (2004), vol. 13, pages 585 - 596
DESCRIPTION- BRITSCH ET AL., GENES DEV., (1998), vol. 12, pages 1825 - 36
DESCRIPTION- BROWN ET AL., BIOL. REPROD., (2004), vol. 71, pages 2003 - 2011
DESCRIPTION- BRUTLAG ET AL., COMP. APP. BIOSCI, (1990), vol. 6, pages 237 - 245
DESCRIPTION- CARILLO, H.; LIPTON, D, SIAM J APPLIED MATH, (1988), vol. 48, page 1073
DESCRIPTION- CARILLO, H.; LIPTON, D., SIAM J APPLIED MATH, (1988), vol. 48, page 1073
DESCRIPTION- CARPENEDO ET AL., STEM CELLS, (2007), vol. 25, pages 2224 - 2234
DESCRIPTION- CHIA ET AL., DEVELOPMENT, (1995), vol. 1221, no. 2, pages 299 - 307
DESCRIPTION- COWAN ET AL., N ENGL. J. MED, (2004), vol. 350, no. 13, pages 1353 - 6
DESCRIPTION- D'AMOUR ET AL., NAT. BIOTECHNOL., (2005), vol. 23, no. 12, pages 1534 - 41
DESCRIPTION- DEVEREUX, J. ET AL., NUCLEIC ACIDS RESEARCH, (1984), vol. 12, no. I, page 387
DESCRIPTION- DOETSCHMAN ET AL., J. EMBRYOL. EXP. MORPH., (1985), vol. 87, pages 27 - 45
DESCRIPTION- DRAPER ET AL., NAT. BIOTECHNOL, (2004), vol. 22, no. 1, pages 53 - 4
DESCRIPTION- DRAPER ET AL., STEM CELLS DEV., (2004), vol. 13, no. 4, pages 325 - 36
DESCRIPTION- FALLS, EXP. CELL RES., (2003), vol. 284, pages 14 - 30
DESCRIPTION- G. FORGACS ET AL., J. BIOPHYS., (2001), vol. 74, pages 2227 - 2234
DESCRIPTION- GLOVER, DNA Cloning, IRL PRESS, (1985), vol. I, II
DESCRIPTION- GROSSMAN AND MOLDAVE, Meth. Enzymol., (1980), page 65
DESCRIPTION- HORIUCHI, DEV. BIOL., (2005), vol. 283, no. 2, pages 459 - 71
DESCRIPTION- JAMES ET AL., DEVELOPMENT, (2005), vol. 132, pages 1279 - 1282
DESCRIPTION- JONES ET AL., FEBS LETT, (1999), vol. 447, pages 227 - 231
DESCRIPTION- JONES ET AL., FEBS LETT., (1999), vol. 447, pages 227 - 231
DESCRIPTION- KROON ET AL., NATURE BIOTECHNOLOGY, (2008), vol. 26, no. 4, pages 443 - 452
DESCRIPTION- K. S. FURUKAWA ET AL., CELL TRANSPLANTATION, (1998), vol. 10, pages 441 - 445
DESCRIPTION- LIU ET AL., BMC DEV BIOL, (2005), vol. 6, page 20
DESCRIPTION- LIU ET AL., BMC DEV BIOL, (2006), vol. 6, page 20
DESCRIPTION- MAITRA ET AL., NAT. GENET, (2005), vol. 37, no. 10, pages 1099 - 103
DESCRIPTION- MARTIN ET AL., HUM. REPROD., (1998), vol. 13, no. 6, pages 1645 - 52
DESCRIPTION- MCLEAN ET AL., STEM CELLS, (2007), vol. 25, pages 29 - 38
DESCRIPTION- MICHAELS, G.; GARIAN, R., Current Protocols in Protein Science, JOHN WILEY & SONS, INC., (2000), vol. 1
DESCRIPTION- MITALIPOVA ET AL., NAT. BIOTECHNOL., (2005), vol. 23, no. 1, pages 19 - 20
DESCRIPTION- MIURA ET AL., AGING CELL, (2004), vol. 3, pages 333 - 343
DESCRIPTION- MURILLO ET AL., CANCER RES, (2001), vol. 61, pages 7408 - 7412
DESCRIPTION- N. E. TIMMINS ET AL., ANGIOGENESIS, (2004), vol. 7, pages 97 - 103
DESCRIPTION- NEVE ET AL., ANN. ONCOL., (2001), vol. 12, no. 1, pages 9 - 13
DESCRIPTION- NG ET AL., BLOOD, (2005), vol. 106, no. 5, page 1601
DESCRIPTION- NG, NATURE PROTOCOLS, (2008), vol. 3, no. 5, pages 468 - 776
DESCRIPTION- OWEN ET AL., J. CELL. SCI., (1978), vol. 32, pages 363 - 376
DESCRIPTION- PESCHON ET AL., SCIENCE, (1998), vol. 282, pages 1281 - 1284
DESCRIPTION- R. A. FOTY ET AL., DEVELOPMENT, (1996), vol. 122, pages 1611 - 1620
DESCRIPTION- R. GLICKLIS ET AL., BIOTECHNOLOGY AND BIOENGINEERING, (2004), vol. 86, pages 672 - 680
DESCRIPTION- ROSLER ET AL., DEV. DYNAMICS, (2004), vol. 229, pages 259 - 274
DESCRIPTION- SALAS-VIDAL; LOMELI, DEV BIOL, (2004), vol. 265, pages 75 - 89
DESCRIPTION- SARGENT ET AL., HUM. REPROD., (1998), vol. 13, no. 4, pages 239 - 48
DESCRIPTION- SATO ET AL., NATURE MED., (2004), vol. 10, pages 55 - 63
DESCRIPTION- SCHMITT ET AL., GENES DEV., (1991), vol. 5, pages 728 - 740
DESCRIPTION- SCHULZ ET AL., BMC NEUROSCI., (2003), vol. 4, page 27
DESCRIPTION- SCHULZ ET AL., STEM CELLS, (2004), vol. 22, no. 7, pages 1218 - 38
DESCRIPTION- SETLOW; HOLLAENDER, Genetic Engineering: Principles and Methods, PLENUM PRESS, (1979), vol. 1-4
DESCRIPTION- SHAMBLOTT ET AL., PROC. NATL. ACAD. SCI. USA, (1998), vol. 95, page 13726
DESCRIPTION- SHAPIRO ET AL., BEST PRACT RES CLIN ENDOCRINOL METAB, (2001), vol. 15, pages 241 - 264
DESCRIPTION- SHAPIRO ET AL., BRITISH MEDICAL JOURNAL, (2001), vol. 322, page 861
DESCRIPTION- SHAPIRO ET AL., N ENGL J MED, (2000), vol. 343, pages 230 - 238
DESCRIPTION- SPERGER ET AL., PNAS, (2003), vol. 100, no. 23, pages 13350 - 13355
DESCRIPTION- THOMAS ET AL., CYTOTECHNOLOGY, (1994), vol. 15, pages 329 - 335
DESCRIPTION- T. KORFF ET AL., FASEB J., (2001), vol. 15, pages 447 - 457
DESCRIPTION- TOYODA-OHNO ET AL., DEV. BIOL., (1999), vol. 215, no. 2, pages 399 - 406
DESCRIPTION- UNGRIN ET AL., PLOS ONE, (2008), vol. 3, no. 2, pages 1 - 12
DESCRIPTION- VALLIER ET AL., J CELL SCI., (2005), vol. 118, pages 4495 - 509
DESCRIPTION- WANTANABE, K. ET AL., NAT. BIOTECHNOL., (2007), vol. 25, no. 6, pages 681 - 686
DESCRIPTION- W. DAI ET AL., BIOTECHNOLOGY AND BIOENGINEERING, (1996), vol. 50, pages 349 - 356
DESCRIPTION- WU ET AL.,, Meth. Enzymol., (1983), page 100,101
DESCRIPTION- WU, Meth. Enzymol., (1979), page 68
DESCRIPTION- WU, Meth. Enzymol., (1993), vol. 218
DESCRIPTION- XU ET AL., NATURE METHODS, (2005), vol. 2, pages 185 - 189
DESCRIPTION- XU ET AL., STEM CELLS, (2005), vol. 23, pages 315 - 323
DESCRIPTION- YARDEN, ONCOLOGY, (2001), vol. 61, no. 2, pages 1 - 13
DESCRIPTION- ZHOU; HUNG, SEMIN. ONCOL, (2003), vol. 30, no. 5, pages 38 - 48
DESCRIPTION- COLOMER, J. ET AL., "Experimental analysis of coagulation of particles under low-shear flow.", WATER RES., (2005), vol. 39, doi:doi:10.1016/j.watres.2005.04.076, page 2994, XP004992765
SEARCH- CORMIER J T ET AL, "Expansion of undifferentiated murine embryonic stem cells as aggregates in suspension culture bioreactors", TISSUE ENGINEERING, LARCHMONT, NY, US, (20061101), vol. 12, no. 11, ISSN 1076-3279, pages 3233 - 3245, XP002589670 [X] 1-4,6,9 * the whole document * [Y] 8
SEARCH- LOCK LYE T ET AL, "Expansion and Differentiation of Human Embryonic Stem Cells to Endoderm Progeny in a Microcarrier Stirred-Suspension Culture", TISSUE ENGINEERING PART A, (200908), vol. 15, no. 8, ISSN 1937-3341, pages 2051 - 2063, XP055072238 [XP] 1,2,4-6 * the whole document *
SEARCH- ZUR NIEDEN N I ET AL, "Embryonic stem cells remain highly pluripotent following long term expansion as aggregates in suspension bioreactors", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 129, no. 3, ISSN 0168-1656, (20070501), pages 421 - 432, (20070413), XP026862972 [X] 1-4,6,9 * the whole document * [Y] 8
SEARCH- SCHROEDER M ET AL, "Differentiation and lineage selection of mouse embryonic stem cells in a stirred bench scale bioreactor with automated process control", BIOTECHNOLOGY AND BIOENGINEERING, WILEY & SONS, HOBOKEN, NJ, US, (20051230), vol. 92, no. 7, doi:10.1002/BIT.20668, ISSN 0006-3592, pages 920 - 933, XP002515393 [X] 1-4,9 * the whole document * [Y] 8
SEARCH- ARINDOM SEN ET AL, "Effects of Hydrodynamics on Cultures of Mammalian Neural Stem Cell Aggregates in Suspension Bioreactors", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, (20011101), vol. 40, no. 23, doi:10.1021/ie001107y, ISSN 0888-5885, pages 5350 - 5357, XP055068098 [X] 1-4,9 * the whole document * [Y] 8
SEARCH- JIANG WEI ET AL, "In vitro derivation of functional insulin-producing cells from human embryonic stem cells", CELL RESEARCH - XIBAO YANJIU, NATURE PUBLISHING GROUP, GB, CN, (20070410), vol. 17, no. 4, doi:10.1038/CR.2007.28, ISSN 1001-0602, pages 333 - 344, XP002455184 [A] 1-12
SEARCH- WATANABE KIICHI ET AL, "A ROCK inhibitor permits survival of dissociated human embryonic stem cells", NATURE BIOTECHNOLOGY, NATURE PUBLISHING GROUP, NEW YORK, NY, US, (20070601), vol. 25, no. 6, doi:10.1038/NBT1310, ISSN 1087-0156, pages 681 - 686, XP002458303 [Y] 8 * the whole document *
SEARCH- KUROSAWA ET AL, "Methods for inducing embryoid body formation: in vitro differentiation system of embryonic stem cells", JOURNAL OF BIOSCIENCE AND BIOENGINEERING, ELSEVIER, AMSTERDAM, NL, (20070501), vol. 103, no. 5, doi:10.1263/JBB.103.389, ISSN 1389-1723, pages 389 - 398, XP022136677 [X] 1-4,9 * page 393 *
SEARCH- THOMAS C. SCHULZ ET AL, "A Scalable System for Production of Functional Pancreatic Progenitors from Human Embryonic Stem Cells", PLOS ONE, (20120501), vol. 7, no. 5, doi:10.1371/journal.pone.0037004, page e37004, XP055059403
SEARCH- FOK ELAINE Y L ET AL, "Shear-controlled single-step mouse embryonic stem cell expansion and embryoid body-based differentiation", STEM CELLS, ALPHAMED PRESS, DAYTON, OH, US, (20051001), vol. 23, no. 9, doi:10.1634/STEMCELLS.2005-0112, ISSN 1066-5099, pages 1333 - 1342, XP002445359 [X] 1-4,6,9,12 * the whole document *
SEARCH- DANG S M ET AL, "Controlled, scalable embryonic stem cell differentiation culture", STEM CELLS, ALPHAMED PRESS, DAYTON, OH, US, (20040101), vol. 22, no. 3, doi:10.1634/STEMCELLS.22-3-275, ISSN 1066-5099, pages 275 - 282, XP002362423 [X] 1,2,4,6 * the whole document *

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