IP Library › Assignment 038286/0806
Patent Assignment
Reel/Frame 038286/0806

Assignment of Assignor's Interest

Recorded: 2016-04-14 Pages: 4
Assignor
BUYSSE, JERRY M.
Executed: 2014-05-22
Assignee
RELYPSA, INC.
100 CARDINAL WAY, REDWOOD CITY, CALIFORNIA, 94063
Covered Property (1)
Methods and Compositions for Selectively Removing Potassium Ion from the Gastrointestinal Tract of a Mammal
Application: 15/069,607 →
Publication: US 2016/0193247
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2016
From: COPE, MICHAEL J.; MANSKY, PAUL; LIU, FUTIAN; CHANG, HAN-TING
To: RELYPSA, INC.
Reel/Frame 038286/0632 →
Assignment of Assignor's Interest Apr 14, 2016
From: KLAERNER, GERRIT
To: RELYPSA, INC.
Reel/Frame 038286/0733 →
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 →