Patent Assignment
Reel/Frame 019249/0577
Assignment of Assignor's Interest
Recorded: 2007-05-03
Pages: 3
Assignees
INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM (IMEC) VZW
KAPELDREEF 75, LEUVEN, 3001, BELGIUM
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, 141-0032 SHINAGAWA-KU, TOKYO, JAPAN
Covered Property
(1)
Method for Manufacturing Attenuated Phase-Shift Masks and Devices Obtained Therefrom
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.