Patent Assignment
Reel/Frame 038111/0370
Assignment of Assignor's Interest
Recorded: 2016-03-28
Pages: 10
Assignor
ILYPSA, INC.
Executed: 2008-01-08
Assignee
RELYPSA, INC.
100 CARDINAL WAY, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Ion Binding Polymers and Uses Thereof
Application:
14/959,574 →
Publication:
US 2016/0082039
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 28, 2016
From: CHARMOT, DOMINIQUE; CHANG, HAN-TING; KLAERNER, GERRIT; LIU, MINGJUN
To: ILYPSA, INC.
Reel/Frame 038111/0306 →
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 →