Patent Assignment
Reel/Frame 034868/0259
Assignment of Assignor's Interest
Recorded: 2015-02-02
Pages: 3
Assignor
SMITH, WILLIAM ALFRED
Executed: 2015-01-19
Assignee
WARBURTON TECHNOLOGY LIMITED
36 FITZWILLIAM SQUARE, DUBLIN, IRELAND
Covered Property
(1)
Trace Element Solution
Application:
14/400,902 →
Publication:
US 2015/0320087
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Dec 24, 2019
From: WARBURTON TECHNOLOGY LIMITED
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 051363/0001 →
Assignment and Assumption Agreement
Mar 17, 2023
From: U.S. BANK NATIONAL ASSOCIATION
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 063115/0486 →
Release of Security Interest
Feb 13, 2026
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (AS SUCCESSOR IN INTEREST TO U.S. BANK NATIONAL ASSOCIATION), AS ADMINISTRATIVE AGENT
To: AXIOTA U.S., INC. (F/K/A MS BIOTECH, INC.); WARBURTON TECHNOLOGY LIMITED
Reel/Frame 073791/0089 →
Security Interest
Jun 3, 2026
From: WARBURTON TECHNOLOGY LIMITED
To: ALTER DOMUS (US), LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 074840/0269 →