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Process For Concentration Of Antibodies And Therapeutic Products Thereof - EP4108259

The patent EP4108259 was granted to Genentech on Jan 3, 2024. The application was originally filed on Sep 8, 2005 under application number EP22178117A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4108259

GENENTECH
Application Number
EP22178117A
Filing Date
Sep 8, 2005
Status
Granted And Under Opposition
Dec 1, 2023
Publication Date
Jan 3, 2024
External Links
Slate, Register, Google Patents

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CELLTRIONOct 4, 2024HOFFMANN EITLEADMISSIBLE

Patent Citations (45) New

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

Citation PhasePublication Number
DESCRIPTIONWO2001US20118
DESCRIPTIONWO2001US25464
DESCRIPTIONWO2001US26626
DESCRIPTIONWO2002US12206
DESCRIPTIONWO2002US12619
DESCRIPTIONWO2002US19592
DESCRIPTIONWO2002US28859
DESCRIPTIONWO2002US33050
DESCRIPTIONWO2002US41798
DESCRIPTIONWO2003US11148
DESCRIPTIONJPH01268646
DESCRIPTIONUS2002122797
DESCRIPTIONUS4816567
DESCRIPTIONUS5545806
DESCRIPTIONUS5545807
DESCRIPTIONUS5569825
DESCRIPTIONUS5591669
DESCRIPTIONUS5625126
DESCRIPTIONUS5633425
DESCRIPTIONUS5641870
DESCRIPTIONUS5661016
DESCRIPTIONUS6172213
DESCRIPTIONUS6252055
DESCRIPTIONUS6582959
DESCRIPTIONWO9110741
DESCRIPTIONWO9633735
DESCRIPTIONWO9634096
DESCRIPTIONWO9717852
DESCRIPTIONWO9824893
EXAMINATIONWO2004091658
OPPOSITIONEP1610820
OPPOSITIONEP2292636
OPPOSITIONEP2335725
OPPOSITIONEP4108259
OPPOSITIONUS11220362
OPPOSITIONUS6172213
OPPOSITIONWO0230463
OPPOSITIONWO2004091658
OPPOSITIONWO2006031560
OPPOSITIONWO9704801
SEARCHUS2002045571
SEARCHUS2004167320
SEARCHUS5177194
SEARCHWO03042344
SEARCHWO2004042012

Non-Patent Literature (NPL) Citations (36) 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- BRODEUR et al., Monoclonal Antibody Production Techniques and Applications, Marcel Dekker, Inc., (19870000), pages 51 - 63
DESCRIPTION- BRUGGEMANN et al., Year in Immuno., (19930000), vol. 7, page 33
DESCRIPTION- CHOTHIALESK, J. Mol. Biol., (19870000), vol. 196, pages 901 - 917
DESCRIPTION- CLACKSON et al., Nature, (19910000), vol. 352, pages 624 - 628
DESCRIPTION- "Downstream Processing in Biotechnology", R. HATTI-KAUL et al., Basic Biotechnology, Cambridge University Press, (20010000), vol. 9, pages 187 - 211
DESCRIPTION- FELLOUSE, Proc. Nat. Acad. Sci. USA, (20040000), vol. 101, no. 34, pages 12467 - 12472
DESCRIPTION- FISHWILD et al., Nature Biotechnology, (19960000), vol. 14, pages 826 - 851
DESCRIPTION- GODING, Monoclonal Antibodies: Principles and Practice, Academic Press, (19860000), pages 59 - 103
DESCRIPTION- HAMMERLING et al., Monoclonal Antibodies and T-Cell Hybridomas, Elsevier, (19810000), pages 563 - 681
DESCRIPTION- JAKOBOVITS et al., Nature, (19930000), vol. 362, pages 255 - 258
DESCRIPTION- JAKOBOVITS et al., Proc. Natl. Acad. Sci. USA, (19930000), vol. 90, page 2551
DESCRIPTION- JONES et al., Nature, (19860000), vol. 321, pages 522 - 525
DESCRIPTION- KOHLERMILSTEIN, Nature, (19750000), vol. 256, page 495
DESCRIPTION- KOZBOR, J. Immunol., (19840000), vol. 133, page 3001
DESCRIPTION- LEE et al., J. Immunol. Methods, (20040000), vol. 284, pages 119 - 132
DESCRIPTION- LONBERG et al., Nature, (19940000), vol. 368, pages 812 - 813
DESCRIPTION- LONBERGHUSZAR, Intern. Rev. Immunol., (19950000), vol. 13, pages 65 - 93
DESCRIPTION- MARKS et al., Bio/Technology, (19920000), vol. 10, pages 779 - 783
DESCRIPTION- MARKS et al., J. Mol. Biol., (19910000), vol. 222, pages 581 - 597
DESCRIPTION- MORRISON et al., Proc. Natl. Acad. Sci. USA, (19840000), vol. 81, pages 6851 - 6855
DESCRIPTION- PLUCKTHUN, The Pharmacology of Monoclonal Antibodies, Springer-Verlag, (19940000), vol. 113, pages 269 - 315
DESCRIPTION- PRESTA, Curr. Op. Struct. Biol., (19920000), vol. 2, pages 593 - 596
DESCRIPTION- REICHMANN et al., Nature, (19880000), vol. 332, pages 323 - 329
DESCRIPTION- SIDHU et al., J. Mol. Biol., (20040000), vol. 340, no. 5, pages 1 073 - 1093
DESCRIPTION- WANG, Y.-C. J. et al., "Parenteral formulations of proteins and peptides: stability and stabilizers", J. Parenteral Sci. Technol., (19880000), vol. 42, pages S3 - S26, XP055877945
DESCRIPTION- ZAPATA et al., Protein Eng., (19950000), vol. 8, no. 10, pages 1057 - 1062
DESCRIPTION- R. VAN REIS et al., "Constant C Ultrafiltration Process Control", J. of Membrane Science, (19970000), vol. 130, doi:10.1016/S0376-7388(97)00012-4, pages 123 - 140, XP004084451
OPPOSITION- D14 - Genentech, Inc. Form 10-Q 30th June 2004
OPPOSITION- "OLTIP-OMEPR", USP DICTIONARY of USAN and International Drug Names, US, USP (US Pharmacopeia), (20030101), page 619, ISSN 1076-4275, XP009560207
OPPOSITION- Dent Gordon, "IgE modulation in asthma", EXPERT OPINION ON THERAPEUTIC PATENTS, Taylor & Francis, GB, GB , (20031001), vol. 13, no. 10, doi:10.1517/13543776.13.10.1607, ISSN 1354-3776, pages 1607 - 1617, XP093192554
OPPOSITION- "OMALIZUMAB - ANTI-IGE MONOCLONAL ANTIBODY E25, E25, HUMANISED ANTI-IGE MAB, IGE 025, MONOCLONAL ANTIBODY E25, OLIZUMAB, XOLAIR, RHUMAB-E25", BIODRUGS, Adis International Ltd., NZ, NZ , (20020101), vol. 16, no. 05, doi:10.2165/00063030-200216050-00009, ISSN 1173-8804, pages 380 - 386, XP009076298
SEARCH- "Protein Concentration and Buffer Exchange Using", Zydney L. Andrew and Ralf Kuriyel, Methods in Biotechnology: Downstream processing of proteins - Edited by Mohamed A. Desai, Totowa, NJ, Humana Press, (20000101), vol. 9, pages 23 - 34, XP002802202 [Y] 1-32 * Item 10; page 33 *
SEARCH- SCHWARTZ L., "Diafiltration: a fast, efficient, method for desalting, or buffer exchange of biological samples", (2003), PALL LIFE SCIENCES, URL: [email protected], (20060412), XP002376846 [Y] 1-32 * the whole document *
SEARCH- UNKNOWN, "Protein concentration and diafiltration by tangential flow filtration", (2003), MILLIPORE, URL: www.millipore.com, (20060412), XP002376847 [Y] 1-32 * the whole document *
SEARCH- ARNOLDUS W.P. VERMEER ET AL, "The Thermal Stability of Immunoglobulin: Unfolding and Aggregation of a Multi-Domain Protein", BIOPHYSICAL JOURNAL, AMSTERDAM, NL, (20000101), vol. 78, no. 1, doi:10.1016/S0006-3495(00)76602-1, ISSN 0006-3495, pages 394 - 404, XP055518561 [Y] 1-32 * page 397, column l *
SEARCH- CHEN BEI ET AL, "Influence of histidine on the stability and physical properties of a fully human antibody in aqueous and solid forms", PHARMACEUTICAL RESEARCH, SPRINGER NEW YORK LLC, US, (20031201), vol. 20, no. 12, doi:10.1023/B:PHAM.0000008042.15988.C0, ISSN 0724-8741, pages 1952 - 1960, XP002386671 [Y] 1-32 * page 1953, column l, paragraph last - page 1954, column l, paragraph first *

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