Patent Assignment
Reel/Frame 041356/0763
Assignment of Assignor's Interest
Recorded: 2017-02-23
Pages: 2
Assignor
SHI, WEN
Executed: 2017-01-03
Assignee
FIBROGEN, INC.
409 ILLINOIS ST, SAN FRANCISCO, CALIFORNIA, 94158
Covered Property
(1)
Therapeutic Method for Pancreatic Cancer
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2015
From: MODELSKA, KATHARINA
To: FIBROGEN, INC
Reel/Frame 037108/0282 →
Assignment of Assignor's Interest
Nov 2, 2016
From: VALONE, FRANK H
To: FIBROGEN
Reel/Frame 040200/0688 →
Assignment of Assignor's Interest
Jan 29, 2020
From: VIRGINIA MASON MEDICAL CENTER; BENAROYA RESEARCH INSTITUTE AT VIRGINIA MASON
To: FIBROGEN INC
Reel/Frame 051663/0313 →
Assignment of Assignor's Interest
Jan 29, 2020
From: PICOZZI, VINCENT J, MD
To: VIRGINIA MASON MEDICAL CENTER; BENAROYA RESEARCH INSTITUTE AT VIRGINIA MASON
Reel/Frame 051751/0371 →
Security Interest
May 1, 2023
From: FIBROGEN, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 063504/0221 →
Release of Security Interest
Sep 3, 2025
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS AGENT
To: FIBROGEN, INC.
Reel/Frame 072785/0760 →