IP Library › Assignment 020386/0731
Patent Assignment
Reel/Frame 020386/0731

Assignment of Assignor's Interest

Recorded: 2008-01-18 Pages: 10
Assignor
ILYPSA, INC.
Executed: 2008-01-08
Assignee
RELYPSA, INC.
5301 PATRICK HENRY DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Property (1)
Ion Binding Compositions
Patent: 8,192,758 →
Application: 10/814,749 →
Publication: US 2005/0220890
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 →