Patent Assignment
Reel/Frame 048138/0661
Assignment of Assignor's Interest
Recorded: 2019-01-25
Pages: 4
Assignee
FXI, INC.
1400 NORTH PROVIDENCE ROAD, SUITE 2000, MEDIA, PENNSYLVANIA, 19063
Covered Property
(1)
Cesium and Rubidium Derivatives as Catalysts for Polyurethane Foams
Patent:
10,889,680 →
Application:
16/257,816 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 24, 2020
From: FXI, INC.; INNOCOR, INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 052004/0277 →
Security Interest
Feb 25, 2020
From: FXI, INC.; INNOCOR, INC.
To: TRUIST BANK, AS AGENT
Reel/Frame 052019/0442 →
Security Interest
May 1, 2023
From: FXI, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 063492/0830 →
Corrective Assignment to Correct the Supporting Documents Previously Recorded at Reel: 63492 Frame: 830. Assignor(S) Hereby Confirms the Security Interest.
Nov 11, 2025
From: FXI, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 073572/0811 →
Release of Security Interest in Patents Recorded at Reel/Frame 052004/0277
Nov 25, 2025
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS SUCCESSOR IN INTEREST TO U.S. BANK NATIONAL ASSOCIATION
To: FXI, INC. (IN ITS OWN CAPACITY AND AS SUCCESSOR BY MERGER TO INNOCOR, INC.)
Reel/Frame 073698/0832 →
Release of Security Interest in Patents Recorded at Reel/Frame 063492/0830
Nov 25, 2025
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
To: FXI, INC.
Reel/Frame 073698/0839 →