Patent: 8,231,876

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Summary for Patent: 8,231,876

Title:	Purified antibody composition
Abstract:	The invention provides a method for producing a host cell protein-(HCP) reduced antibody preparation from a mixture comprising an antibody and at least one HCP, comprising an ion exchange separation step wherein the mixture is subjected to a first ion exchange material, such that the HCP-reduced antibody preparation is obtained.
Inventor(s):	Wan; Min M. (Worcester, MA), Avgerinos; George (Sudbury, MA), Zarbis-Papastoitsis; Gregory (Watertown, MA)
Assignee:	Abbott Biotechnology Ltd. (Hamilton, BM)
Application Number:	12/882,601
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 8,231,876
Patent Claims:	see list of patent claims

Details for Patent 8,231,876

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	December 31, 2002	⤷ Sign Up	2026-04-05
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	February 21, 2008	⤷ Sign Up	2026-04-05
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	April 24, 2013	⤷ Sign Up	2026-04-05
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	September 23, 2014	⤷ Sign Up	2026-04-05
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	November 23, 2015	⤷ Sign Up	2026-04-05
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	March 09, 2016	⤷ Sign Up	2026-04-05
Abbvie Inc.	HUMIRA	adalimumab	Injection	125057	October 17, 2016	⤷ Sign Up	2026-04-05
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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