Patent Assignment
Reel/Frame 016447/0289
Assignment of Assignor's Interest
Recorded: 2005-04-06
Pages: 2
Assignors
CHARMOT, DOMINIQUE
Executed: 2004-11-15
CHANG, HAN TING
Executed: 2004-11-15
KLAERNER, GERRIT
Executed: 2004-11-15
COPE, MICHAEL JAMES
Executed: 2004-11-16
LIU, MINGJUN
Executed: 2004-11-16
LIU, FUTIAN
Executed: 2004-11-16
Assignee
ILYPSA INC.
3410 CENTRAL EXPRESSWAY, SANTA CLARA, CALIFORNIA, 95051
Covered Property
(1)
Ion Binding Polymers and Uses Thereof
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 5, 2007
From: MONG, TONY KWOK-KONG; BUYSSE, JERRY; CONNOR, ERIC; SHAO, JUN
To: ILYPSA, INC.
Reel/Frame 019383/0695 →
Assignment of Assignor's Interest
May 5, 2008
From: ILYPSA, INC.
To: RELYPSA, INC.
Reel/Frame 020899/0026 →
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 →