Patent Assignment
Reel/Frame 051106/0393
Assignment of Assignor's Interest
Recorded: 2019-11-25
Pages: 4
Assignor
STRUVER, WERNER
Executed: 2008-10-18
Assignee
SALTIGO GMBH
KATZBERGSTRASSE 1, LANGENFELD, 40764, GERMANY
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: CHARMOT, DOMINIQUE; CHANG, HAN-TING; LIU, MINGJUN
To: RELYPSA, INC.
Reel/Frame 051106/0298 →
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 →