Patent Assignment
Reel/Frame 015175/0789
Assignment of Assignor's Interest
Recorded: 2004-04-02
Pages: 3
Assignee
SEPRACOR INC.
84 WATERFORD DRIVE, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Compositions Comprising Zopiclone Derivatives and Methods of Making and Using the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.