IP Library › Assignment 053254/0259
Patent Assignment
Reel/Frame 053254/0259

Assignment of Assignor's Interest

Recorded: 2020-07-20 Pages: 4
Assignors
DUBE, SANJAY
Executed: 2019-07-01
ELMORE, DARRICK
Executed: 2019-07-01
Assignee
ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
1010 TRAVIS STREET, SUITE 900, HOUSTON, TEXAS, 77002
Covered Property (1)
Tricyanohexane Purification Methods
Application: 16/880,717 →
Publication: US 2020/0369602
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 8, 2022
From: ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
To: WELLS FARGO CAPITAL FINANCE, LLC
Reel/Frame 062094/0172 →
Security Interest Apr 10, 2025
From: BANK OF AMERICA, N.A.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 070811/0705 →
Security Interest Dec 19, 2025
From: ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 074007/0183 →
Release of Security Interest Dec 23, 2025
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
Reel/Frame 074050/0090 →
Security Interest Dec 23, 2025
From: ASCEND PERFORMANCE MATERIALS OPERATIONS LLC
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 074056/0183 →