Patent Assignment
Reel/Frame 054578/0215
Assignment of Assignor's Interest
Recorded: 2020-12-08
Pages: 4
Assignor
CORPORATION DE L'ÉCOLE POLYTECHNIQUE DE MONTRÉAL
Executed: 2020-08-17
Assignee
POLYVALOR, LIMITED PARTNERSHIP
3 PLACE VILLE MARIE, BUREAU 12350, MONTRÉAL, H3B 0E7, CANADA
Covered Properties
(2)
Titanium Dioxide Catalyzed Butadiene Polymer Based Oxygen Scavenging System
Titanium Dioxide Catalyzed Butadiene Polymer Based Oxygen Scavenging System
Application:
62/928,043 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 4, 2020
From: AJJI, ABDELLAH; KORDJAZI, ZAHRA
To: CORPORATION DE L'ÉCOLE POLYTECHNIQUE DE MONTRÉAL
Reel/Frame 054551/0734 →
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 →
Assignment of Assignor's Interest
Oct 9, 2022
From: AJJI, ABDELLAH; KORDJAZI, ZAHRA
To: CORPORATION DE L'ÉCOLE POLYTECHNIQUE DE MONTRÉAL
Reel/Frame 061353/0432 →
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 →