IP Library Assignment 052541/0539
Patent Assignment
Reel/Frame 052541/0539

Assignment of Assignor's Interest

Recorded: 2020-04-30 Pages: 8
Assignors
AUSTAD, BRIAN CLINTON
Executed: 2020-04-30
ROE, DAVID G.
Executed: 2020-04-28
Assignee
KARYOPHARM THERAPEUTICS INC.
85 WELLS AVENUE, NEWTON, MASSACHUSETTS, 02459
Covered Property (1)
Process for Preparing Intermediates for Use in the Preparation of XPO1 Inhibitors
Application: 62/841,649 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Security Interest in Patents Sep 27, 2019
From: KARYOPHARM THERAPEUTICS INC.
To: HCR COLLATERAL MANAGEMENT, LLC
Reel/Frame 050575/0574 →