Assignment of Assignor's Interest

Recorded: 2013-03-22 Pages: 5

Assignors

FRETZEN, ANGELIKA

Executed: 2013-03-20

ZHAO, HONG

Executed: 2013-03-22

KESSLER, MARCO

Executed: 2013-03-22

Assignee

IRONWOOD PHARMACEUTICALS, INC.

301 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142

Covered Property (1)

Treatments for Gastrointestinal Disorders

Patent: 8,933,030 →

Application: 13/579,685 →

Publication: US 2013/0190238

Related Assignments (1)

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