IP Library Assignment 039858/0480
Patent Assignment
Reel/Frame 039858/0480

Assignment of Assignor's Interest

Recorded: 2016-09-26 Pages: 8
Assignors
CONNOR, ERIC
Executed: 2011-07-19
SALAYMEH, FALEH
Executed: 2014-01-06
Assignee
RELYPSA, INC.
100 CARDINAL WAY, REDWOOD CITY, CALIFORNIA, 94063
Covered Property (1)
Process for Converting a Polymeric Ester to a Polymeric Acid
Patent: 9,908,951 →
Application: 15/276,175 →
Publication: US 2017/0008980
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 30, 2019
From: RELYPSA, INC.
To: VIFOR (INTERNATIONAL) LTD.
Reel/Frame 049899/0058 →