Patent Assignment
Reel/Frame 015806/0216
Assignment of Assignor's Interest
Recorded: 2005-03-22
Pages: 2
Assignor
HOHLE, CHRISTOPH
Executed: 2005-02-24
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, MUNICH, 81669, GERMANY
Covered Property
(1)
Polymers Based on Cinnamic Acid as a Bottom Antireflective Coating for 157 Nm Photolithography
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 19, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036888/0745 →