Patent Assignment
Reel/Frame 023132/0978
Assignment of Assignor's Interest
Recorded: 2009-08-22
Pages: 8
Assignors
ALBRECHT, DETLEF
Executed: 2009-08-21
BURDICK, MICHAEL
Executed: 2009-08-21
HALFON, SHERIN
Executed: 2009-08-21
HUANG, I-ZU
Executed: 2009-08-21
Assignee
RELYPSA, INC.
5301 PATRICK HENRY DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
Treating Hyperkalemia with Crosslinked Cation Exchange Polymers of Improved Physical Properties
Application:
12/545,809 →
Publication:
US 2010/0104527
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2010
From: SALTIGO GMBH
To: RELYPSA, INC.
Reel/Frame 023784/0944 →
Assignment of Assignor's Interest
Jan 14, 2010
From: CHANG, HAN-TING; CHARMOT, DOMINIQUE; LIU, MINGJUN
To: RELYPSA, INC.
Reel/Frame 023784/0494 →
Assignment of Assignor's Interest
Jan 14, 2010
From: STRUVER, WERNER
To: SALTIGO GMBH
Reel/Frame 023784/0777 →
Assignment of Assignor's Interest
Apr 26, 2016
From: MANSKY, PAUL; CONNOR, ERIC
To: RELYPSA, INC.
Reel/Frame 038377/0930 →
Assignment of Assignor's Interest
Apr 26, 2016
From: MANSKY, PAUL; CONNOR, ERIC
To: RELYPSA, INC.
Reel/Frame 038377/0915 →
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 →