Assignment of Assignor's Interest

Recorded: 2025-08-27 Pages: 3

Assignors

JI, YU

Executed: 2023-08-17

LI, XUENING

Executed: 2023-08-17

DING, JIANKUN

Executed: 2023-08-18

QIU, BO

Executed: 2023-08-17

Assignee

BEIGENE SWITZERLAND GMBH

AESCHENGRABEN 27, BASEL, 4051, SWITZERLAND

Covered Property (1)

Preparation Methods for a Highly Concentrated PD1 Antibody Solution by Ultrafiltration/Diafiltration (Uf/Df)

Application: 19/012,602 →

Publication: US 2025/0197445

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.