Patent Assignment
Reel/Frame 014801/0451
Assignment of Assignor's Interest
Recorded: 2004-06-28
Pages: 4
Assignors
HONG, KEELUNG
Executed: 2004-06-18
DRUMMOND, DARYL C.
Executed: 2004-06-18
KIRPOTIN, DMITRI B.
Executed: 2004-06-18
Assignee
HERMES BIOSCIENCES, INC.
61 AIRPORT BOULEVARD, SUITE B, SOUTH S.F., CALIFORNIA, 94080
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.
Merger
Jun 29, 2015
From: HERMES BIOSCIENCES, INC.
To: MERRIMACK PHARMACEUTICALS, INC.
Reel/Frame 035926/0526 →
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 →