公开(公告)号：US12258540B2

公开(公告)日：2025-03-25

申请号：US16760608

申请日：2018-10-30

Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED

Inventor： Jean-Baptiste Farcet ,  Johanna Kindermann ,  Björn Tille ,  Thomas R. Kreil

IPC: C11D3/43 ,  C07K14/765 ,  C07K16/06 ,  C08G59/14 ,  C11D1/72 ,  C11D3/36 ,  C12N7/00

Abstract: The present invention relates to methods for inactivating a lipid-enveloped virus using environmentally compatible detergents, and to methods for preparing a biopharmaceutical drug using environmentally compatible detergents. The invention also provides environmentally compatible detergents.

公开(公告)号：US20230096592A1

公开(公告)日：2023-03-30

申请号：US17904153

申请日：2021-02-24

Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED

Inventor： Jean-Baptiste Farcet ,  Juergen Siekmann

IPC: G01N24/08 ,  G01R33/46

Abstract: This invention provides, among other things, methods for determining the average number of first polymers covalently attached to protein-first polymer conjugates in a solution.