Patent Assignment
Reel/Frame 017011/0476
Assignment of Assignor's Interest
Recorded: 2005-11-14
Pages: 3
Assignor
WELLHAUSEN, UWE
Executed: 2005-09-12
Assignee
INFINEON TECHNOLOGIES AG
ST. MARTIN STR. 53, MUNICH, 81669, GERMANY
Covered Property
(1)
Method for Fabricating a Trench Isolation Structure Having a High Aspect Ratio
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023806/0001 →
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 19, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036888/0745 →