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Last Updated: October 1, 2020

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Patent: 9,845,338

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Summary for Patent: 9,845,338
Title:Method of purifying an antibody
Abstract: A method of purifying an antibody composition comprises application of anion exchange chromatography late in the purification process. An ultrafiltration/diafiltration-purified antibody composition is subjected to anion exchange chromatography (AEX) to form a pharmaceutically-pure antibody composition.
Inventor(s): Kokke; Bastiaan Pieter Arjan (Nijmegen, NL), Wijk-Basten Van; Everdina Josephina Wilhelmina (Nijmegen, NL), Beijer De; Thomas Antonius Bernardus (Nijmegen, NL), Marza Perez; Maria (Nijmegen, NL), Eppink; Michel Hendrikus Maria (Nijmegen, NL)
Assignee: Synthon Biopharmaceuticals BV (Nijmegen, NL)
Application Number:14/410,562
Patent Claims:see list of patent claims

Details for Patent 9,845,338

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Genentech Inc HERCEPTIN HYLECTA trastuzumab; hyaluronidase-oysk INJECTABLE;SUBCUTANEOUS 761106 001 2019-02-28   Start Trial Synthon Biopharmaceuticals BV (Nijmegen, NL) 2039-02-26 RX search
Genentech PERJETA pertuzumab VIAL; SINGLE-USE 125409 001 2012-06-08   Start Trial Synthon Biopharmaceuticals BV (Nijmegen, NL) 2039-02-26 RX search
Genentech HERCEPTIN trastuzumab VIAL; INTRAVENOUS 103792 001 1998-09-25   Start Trial Synthon Biopharmaceuticals BV (Nijmegen, NL) 2039-02-26 RX Orphan search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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Serving leading biopharmaceutical companies globally:

Harvard Business School
Johnson and Johnson
Express Scripts

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