IP Library › Assignment 034673/0712
Patent Assignment
Reel/Frame 034673/0712

Assignment of Assignor's Interest

Recorded: 2015-01-09 Pages: 5
Assignors
KLAERNER, GERRIT
Executed: 2013-07-12
BERMAN, LANCE
Executed: 2013-06-19
Assignee
RELYPSA, INC.
700 SAGINAW DRIVE, REDWOOD CITY, CALIFORNIA, 94063
Covered Property (1)
Potassium-Binding Agents for Treating Hypertension and Hyperkalemia
Patent: 9,492,476 →
Application: 14/581,698 →
Publication: US 2015/0110886
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 →