Patent Assignment
Reel/Frame 058539/0291
Assignment of Assignor's Interest
Recorded: 2022-01-04
Pages: 6
Assignor
ANDERSON, DAVID EVANDER
Executed: 2021-12-07
Assignee
VARIATION BIOTECHNOLOGIES INC.
310 HUNT CLUB ROAD EAST, OTTAWA, ON, K1V 1C1, CANADA
Covered Property
(1)
Improved Therapeutic Composition Comprising Hepatitis B Antigen Having S, Pre-S1 and Pre-S2 Protein, Aluminium Phosphate and Interferon-Alpha and Use Thereof for Treatment of Hepatitis B
Application:
17/621,033 →
Publication:
US 2024/0123060
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 4, 2022
From: HONG, ZHI; ZHU, QING
To: BRII BIOSCIENCES LIMITED
Reel/Frame 058539/0342 →
Security Interest
Jul 20, 2023
From: VARIATION BIOTECHNOLOGIES INC.
To: K2 HEALTHVENTURES LLC, AS CANADIAN COLLATERAL AGENT
Reel/Frame 064325/0840 →
Assignment of Assignor's Interest
Mar 18, 2025
From: VARIATION BIOTECHNOLOGIES INC.
To: BRII BIOSCIENCES LIMITED
Reel/Frame 070549/0549 →