IP Library › Assignment 036590/0408
Patent Assignment
Reel/Frame 036590/0408

Assignment of Assignor's Interest

Recorded: 2015-09-17 Pages: 4
Assignor
MU, YONGQI
Executed: 2011-07-19
Assignee
RELYPSA, INC.
100 CARDINAL WAY, REDWOOD CITY, CALIFORNIA, 94063
Covered Property (1)
Fluorination of Acrylate Esters and Derivatives
Patent: 9,464,040 →
Application: 14/742,381 →
Publication: US 2015/0284319
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Apr 27, 2016
From: RELYPSA, INC.
To: CANTOR FITZGERALD SECURITIES
Reel/Frame 038394/0034 →
Release of Security Interest Sep 2, 2016
From: CANTOR FITZGERALD SECURITIES
To: RELYPSA, INC.
Reel/Frame 039621/0142 →
Assignment of Assignor's Interest Jul 30, 2019
From: RELYPSA, INC.
To: VIFOR (INTERNATIONAL) LTD.
Reel/Frame 049899/0058 →