Patent Assignment
Reel/Frame 026360/0476
Assignment of Assignor's Interest
Recorded: 2011-05-31
Pages: 8
Assignors
HOPE, MICHAEL J.
Executed: 2010-03-19
SEMPLE, SEAN C.
Executed: 2010-02-24
CHEN, JIANXIN
Executed: 2010-02-23
MADDEN, THOMAS D.
Executed: 2010-02-18
MUI, BARBARA LOW SHOUD
Executed: 2010-04-09
Assignee
TEKMIRA PHARMACEUTICALS CORPORATION
200-8900 GLENLYON PARKWAY, BURNABY, V5J 5J8, CANADA
Covered Property
(1)
Amino Lipids and Methods for the Delivery of Nucleic Acids
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 31, 2011
From: CULLIS, PIETER R.; CIUFOLINI, MARCO A.
To: THE UNIVERISTY OF BRITISH COLUMBIA
Reel/Frame 026360/0544 →
Security Agreement
Dec 29, 2011
From: TEKMIRA PHARMACEUTICALS CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 027464/0745 →
Change of Name
Feb 17, 2017
From: TEKMIRA PHARMACEUTICALS CORPORATION
To: ARBUTUS BIOPHARMA CORPORATION
Reel/Frame 041288/0787 →
Release of Security Interest
Feb 16, 2023
From: SILICON VALLEY BANK
To: TEKMIRA PHARMACEUTICALS CORPORATION
Reel/Frame 062720/0919 →