Patent Assignment
Reel/Frame 036022/0939
Assignment of Assignor's Interest
Recorded: 2015-07-08
Pages: 4
Assignor
SALTIGO GMBH
Executed: 2008-11-19
Assignee
RELYPSA, INC.
100 CARDINAL WAY, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Crosslinked Polyfluoroacrylic Acid and Processes for the Preparation Thereof
Application:
12/545,812 →
Publication:
US 2010/0111892
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 8, 2015
From: CHARMOT, DOMINIQUE; CHANG, HAN-TING; LIU, MINGJUN
To: RELYPSA, INC.
Reel/Frame 036022/0695 →
Assignment of Assignor's Interest
Jul 8, 2015
From: STRUVER, WERNER
To: SALTIGO GMBH
Reel/Frame 036022/0824 →
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 →