IP Library › Assignment 031974/0978
Patent Assignment
Reel/Frame 031974/0978

Assignment of Assignor's Interest

Recorded: 2014-01-15 Pages: 8
Assignors
CONNOR, ERIC
Executed: 2011-07-19
SALAYMEH, FALEH
Executed: 2014-01-06
Assignee
RELYPSA, INC.
700 SAGINAW DRIVE, REDWOOD CITY, CALIFORNIA, 94063
Covered Property (1)
Process for Converting a Polymeric Ester to a Polymeric Acid
Patent: 9,453,092 →
Application: 14/128,852 →
Publication: US 2014/0171595
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 →