Patent Assignment
Reel/Frame 018980/0539
Assignment of Assignor's Interest
Recorded: 2007-02-08
Pages: 6
Assignor
TUNG, ROGER
Executed: 2006-09-26
Assignee
CONCERT PHARMACEUTICALS INC.
99 HAYDEN AVE, SUITE 100, LEXINGTON, MASSACHUSETTS, 02421
Covered Property
(1)
Deuterium Enriched Analogues of Tadalafil as PDE5 Inhibitors
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.