Patent Assignment
Reel/Frame 074509/0667
Release of Security Interest
Recorded: 2026-04-29
Pages: 5
Assignor
OHA AGENCY LLC, IN ITS CAPACITY AS ADMINISTRATIVE AGENT
Executed: 2026-04-16
Assignee
EMERGENT TRAVEL HEALTH INC.
300 PROFESSIONAL DRIVE, GAITHERSBURG, MARYLAND, 20879
Covered Properties
(3)
Toxoplasma Gondii Vaccines and Their Use
Adenoviral-Based Vectors
Vaccines Against Toxoplasma Gondii
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2010
From: MAYALL, TIMOTHY P.; ALEXANDER, JEFF
To: PAXVAX, INC.
Reel/Frame 025351/0357 →
Security Interest
Apr 7, 2014
From: PAXVAX, INC
To: IGNITION GROWTH CAPITAL I L.P.; IGNITION GROWTH CAPITAL MANAGING DIRECTORS FUND I, L.L.C.
Reel/Frame 032620/0453 →
Release of Security Interest
Jul 28, 2014
From: IGNITION GROWTH CAPITAL I, L.P.; IGNITION GROWTH CAPITAL MANAGING DIRECTORS FUND I, LLC; IGNITION GROWTH CAPITAL I, L.P., AS AGENT FOR THE HOLDERS OF NOTES
To: PAXVAX, INC.
Reel/Frame 033429/0556 →
Security Interest
Jul 30, 2014
From: PAX VAX, INC.
To: BIOPHARMA SECURED INVESTMENTS III HOLDINGS CAYMAN LP
Reel/Frame 033449/0733 →
Corrective Assignment to Correct the Assignor Name and Remove Erroneously Appl. No. 61449591 Previously Recorded at Reel: 033449 Frame: 0733. Assignor(S) Hereby the Security Interest.
Aug 7, 2014
From: PAXVAX, INC.
To: BIOPHARMA SECURED INVESTMENTS III HOLDINGS CAYMAN LP
Reel/Frame 033502/0928 →
Confirmatory License
Sep 23, 2015
From: UNIVERSITY OF CHICAGO
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 036664/0897 →
Release of Security Interest
Nov 15, 2017
From: BIOPHARMA SECURED INVESTMENTS III HOLDINGS CAYMAN LP
To: PAXVAX, INC.
Reel/Frame 044457/0088 →
Change of Name
Aug 6, 2019
From: PAX VAX INX
To: EMERGENT TRAVEL HEALTH INC.
Reel/Frame 049968/0671 →
Change of Name
Aug 6, 2019
From: PAX VAX INC.
To: EMERGENT TRAVEL HEALTH INC.
Reel/Frame 049968/0128 →
Assignment of Assignor's Interest
Mar 14, 2022
From: MELO, MARIANE; WEISS, RON; ZHANG, YUAN
To: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Reel/Frame 059256/0316 →
Assignment of Assignor's Interest
May 1, 2022
From: JEFF ALEXANDER
To: EMERGENT TRAVEL HEALTH INC.
Reel/Frame 059745/0313 →
Security Interest
May 17, 2024
From: EMERGENT TRAVEL HEALTH INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 067443/0222 →
Notice of Release of Security Interest in Patents
Sep 3, 2024
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: EMERGENT TRAVEL HEALTH INC.
Reel/Frame 068828/0620 →
Notice of Grant of Security Interest in U.S. Patents
Sep 3, 2024
From: EMERGENT BIODEFENSE OPERATIONS LANSING LLC; EMERGENT BIOSOLUTIONS CANADA INC.; EMERGENT BIOSOLUTIONS INC.; EMERGENT MANUFACTURING OPERATIONS BALTIMORE LLC
To: OHA AGENCY LLC
Reel/Frame 068828/0233 →
Security Interest
Sep 30, 2024
From: EMERGENT BIODEFENSE OPERATIONS LANSING LLC; EMERGENT BIOSOLUTIONS INC.; EMERGENT PRODUCT DEVELOPMENT GAITHERSBURG INC.; EMERGENT MANUFACTURING OPERATIONS BALTIMORE LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 068746/0698 →
Security Interest
Apr 16, 2026
From: EMERGENT BIOSOLUTIONS INC.; EMERGENT BIODEFENSE OPERATIONS LANSING LLC; EMERGENT PRODUCT DEVELOPMENT GAITHERSBURG INC.; EMERGENT TRAVEL HEALTH INC.
To: ORBIMED ROYALTY & CREDIT OPPORTUNITIES V, LP, AS ADMINISTRATIVE AGENT
Reel/Frame 074389/0054 →