IP Library › Assignment 033609/0642
Patent Assignment
Reel/Frame 033609/0642

Assignment of Assignor's Interest

Recorded: 2014-08-26 Pages: 4
Assignor
PRENTICE, HOLLY
Executed: 2014-08-25
Assignee
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Cell Culture Process
Patent: 9,475,858 →
Application: 14/131,005 →
Publication: US 2014/0142286
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2023
From: MOMENTA PHARMACEUTICALS, INC.
To: JANSSEN BIOTECH, INC.
Reel/Frame 062569/0135 →