MULTIPRODUCT RESIN REUSE (MRR) FOR THE DEVELOPMENT AND CLINICAL MANUFACTURE OF THERAPEUTIC PROTEINS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250084123A1
SERIAL NO

18798969

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Abstract

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The present invention provides a method for multiproduct resin reuse (MRR) utilizing ionic exchange chromatography columns. The methods of the invention outline the cleaning steps necessary for reuse as well as the analytical processes used in determining product carryover from production of one product to the next. The invention outlines a successful MRR strategy that can be utilized not just in lab-scale studies, but in a GMP manufacturing setting.

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Patent Owner(s)

Patent OwnerAddress
MERCK SHARP & DOHME LLC126 EAST LINCOLN AVENUE RAHWAY NJ 07065

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cutler, Collette M Bloomingdale, US 5 9
Li, Hong Basking Ridge, US 703 10114
Liu, Ren Walnut Creek, US 47 252
McPhee, Jeffrey T Cazenovia, US 1 0
Richardson,, II Douglas Dennis Collegeville, US 3 0
Rose, Patricia A Bridgewater, US 15 99
Rowicki, Patricia Warren, US 2 12

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