Patent Assignment
Reel/Frame 051051/0309
Assignment of Assignor's Interest
Recorded: 2019-11-19
Pages: 7
Assignors
YUNG, WAI-SHING
Executed: 2019-06-17
OSBORN, SCOTT E.
Executed: 2019-05-06
MENNER, JOSEPH L.
Executed: 2019-07-02
ORTEGA, ALBERT E.
Executed: 2019-07-31
Assignee
ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
1010 TRAVIS STREET, HOUSTON, TEXAS, 77002
Covered Property
(1)
Filter Media Comprising Polyamide Nanofiber Layer
Application:
62/841,485 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 27, 2019
From: ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
To: WELLS FARGO CAPITAL FINANCE, LLC
Reel/Frame 050177/0150 →
Security Interest
Aug 28, 2019
From: ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 050207/0184 →
Security Interest
Apr 10, 2025
From: BANK OF AMERICA, N.A.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 070811/0692 →
Release of Security Interest
Dec 23, 2025
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
Reel/Frame 074049/0662 →