Assignment of Assignor's Interest

Recorded: 2010-07-14 Pages: 7

Assignor

SEPRACOR INC.

Executed: 2010-05-06

Assignee

WYETH LLC

5 GIRALDA FARMS, MADISON, NEW JERSEY, 07940

Covered Properties (3)

Derivatives of Venlafaxine and Methods of Preparing and Using the Same

Patent: 8,269,040 →

Application: 10/720,134 →

Publication: US 2004/0106576

O-desmethylvenlafaxine and methods of preparing and using the same

Application: 11/091,518 →

Publication: US 2005/0197392

Dosage forms of O-desmethylvenlafaxine

Application: 12/011,083 →

Publication: US 2008/0132578

Related Assignments (2)

Other recorded transfers of the patents in this record — the chain of ownership.