Patent Assignment
Reel/Frame 051106/0298
Assignment of Assignor's Interest
Recorded: 2019-11-25
Pages: 7
Assignors
CHARMOT, DOMINIQUE
Executed: 2008-09-26
CHANG, HAN-TING
Executed: 2008-09-15
LIU, MINGJUN
Executed: 2008-09-29
Assignee
RELYPSA, INC.
100 CARDINAL WAY, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Crosslinked Polyfluoroacrylic Acid and Processes for the Preparation Thereof
Application:
16/694,277 →
Publication:
US 2020/0095354
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 25, 2019
From: STRUVER, WERNER
To: SALTIGO GMBH
Reel/Frame 051106/0393 →
Assignment of Assignor's Interest
Nov 25, 2019
From: SALTIGO GMBH
To: RELYPSA, INC.
Reel/Frame 051106/0633 →
Assignment of Assignor's Interest
Nov 25, 2019
From: RELYPSA, INC.
To: VIFOR (INTERNATIONAL) LTD.
Reel/Frame 051106/0737 →