Patent Assignment
Reel/Frame 035926/0526
Merger
Recorded: 2015-06-29
Pages: 6
Assignor
HERMES BIOSCIENCES, INC.
Executed: 2011-05-04
Assignee
MERRIMACK PHARMACEUTICALS, INC.
1 KENDALL SQUARE, SUITE B7201, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Liposomes useful for drug delivery
Application:
60/567,921 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2004
From: HONG, KEELUNG; DRUMMOND, DARYL C.; KIRPOTIN, DMITRI B.
To: HERMES BIOSCIENCES, INC.
Reel/Frame 014801/0451 →
Assignment of Assignor's Interest
May 1, 2017
From: MERRIMACK PHARMACEUTICALS, INC.
To: IPSEN BIOPHARM LTD.
Reel/Frame 042377/0696 →
Change of Address of Assignee
May 17, 2017
From: MERRIMACK PHARMACEUTICALS, INC.
To: IPSEN BIOPHARM LTD.
Reel/Frame 042522/0334 →