Patent Assignment
Reel/Frame 069560/0735
Assignment of Assignor's Interest
Recorded: 2024-12-09
Pages: 105
Assignor
PORTOLA PHARMACEUTICALS, LLC
Executed: 2020-11-05
Assignee
ALEXION PHARMACEUTICALS, INC.
121 SEAPORT BOULEVARD, BOSTON, MASSACHUSETTS, 02210
Covered Property
(1)
Compositions and Methods for Preparing Factor Xa and Derivatives
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.