Patent Assignment
Reel/Frame 014860/0340
Assignment of Assignor's Interest
Recorded: 2004-01-08
Pages: 4
Assignors
LIAN, JINGYU
Executed: 2003-10-06
EGGER, ULRICH
Executed: 2003-11-03
ZHUANG, HAOREN
Executed: 2003-10-06
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, 81669 MUNICH, GERMANY
Covered Property
(1)
Method for Producing a Ferroelectric Capacitor That Includes Etching with Hardmasks
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 15, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023853/0001 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Oct 16, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036877/0513 →