Patent Assignment
Reel/Frame 053932/0562
Assignment of Assignor's Interest
Recorded: 2020-09-30
Pages: 6
Assignee
CORPORATION DE L'ÉCOLE POLYTECHNIQUE DE MONTRÉAL
2500 CHEMIN DE POLYTECHNIQUE, MONTRÉAL, H3T 1J4, CANADA
Covered Properties
(2)
Solid Phase Immunoassay Apparatus and Method for Rapid Detection of Bacteria
Solid Phase Immunoassay Apparatus and Method for Rapid Detection of Bacteria
Application:
62/740,063 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 2020
From: CORPORATION DE L'ÉCOLE POLYTECHNIQUE DE MONTRÉAL
To: POLYVALOR, LIMITED PARTNERSHIP
Reel/Frame 053952/0285 →
Security Interest
Jan 27, 2021
From: AMPAC FLEXIBLES, LLC; AMPAC FLEXICON, LLC; AMPAC HOLDCO, INC.; AMPAC HOLDINGS, LLC
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 055139/0731 →
Release of Security Interest
Mar 6, 2026
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION (AS SUCCESSOR IN INTEREST TO U.S. BANK NATIONAL ASSOCIATION), AS COLLATERAL AGENT
To: AMPAC FLEXIBLES, LLC; AMPAC FLEXICON, LLC; AMPAC HOLDCO, INC.; AMPAC HOLDINGS, LLC
Reel/Frame 075021/0794 →