IP Library › Assignment 058838/0400
Patent Assignment
Reel/Frame 058838/0400

Change of Name

Recorded: 2022-01-25 Pages: 9
Assignor
FMC LITHIUM USA CORP.
Executed: 2021-11-15
Assignee
LIVENT USA CORP.
1818 MARKET STREET, SUITE 2550, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Properties (5)
Chain Extended Functionalized Initiators and Methods of Preparing and Using the Same
Patent: 6,770,587 →
Application: 09/625,787 →
Composite Materials of Nano-Dispersed Silicon and Tin and Methods of Making the Same
Patent: 8,231,810 →
Application: 11/106,225 →
Publication: US 2006/0057463
Composite Materials of Nano-Dispersed Silicon and Tin and Methods of Making the Same
Patent: 8,753,779 →
Application: 13/553,865 →
Publication: US 2014/0138574
Composite Materials of Nano-Dispersed Silicon and Tin and Methods of Making the Same
Application: 14/305,370 →
Publication: US 2014/0291575
Stabilized Lithium Metal Powder for Li-Ion Application, Composition and Process
Patent: 8,021,496 →
Application: 12/152,212 →
Publication: US 2008/0283155
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 2, 2005
From: GAO, YUAN; DIESBURG, DANIEL; ENGEL, JOHN; YAKOVLEVA, MARINA
To: FMC CORPORATION
Reel/Frame 016300/0210 →
Release of Patent Security Interest Mar 21, 2006
From: CITICORP USA, INC. (AS ADMINISTRATIVE AGENT)
To: FMC CORPORATION
Reel/Frame 017336/0374 →
Assignment of Assignor's Interest Jun 6, 2008
From: YAKOVLEVA, MARINA; GAO, YUAN; LI, YANGXING
To: FMC CORPORATION, LITHIUM DIVISION
Reel/Frame 021057/0344 →
Corrective Assignment to Correct the Assignee Name and Address Previously Recorded on Reel 021057 Frame 0344. Assignor(S) Hereby Confirms the Assignment. Oct 16, 2018
From: YAKOVLEVA, MARINA; GAO, YUAN; LI, YANGXING
To: FMC CORPORATION
Reel/Frame 048254/0803 →
Assignment of Assignor's Interest Oct 25, 2018
From: FMC CORPORATION
To: FMC LITHIUM USA CORP.
Reel/Frame 047306/0669 →
Security Interest Oct 26, 2018
From: FMC LITHIUM USA CORP.
To: CITIBANK, N.A.
Reel/Frame 047327/0058 →
Notice of Grant of Security Interest in Patents Sep 2, 2022
From: LIVENT USA CORP.
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 061373/0148 →
Security Interest Jan 30, 2025
From: LIVENT USA CORP.; ARCADIUM LITHIUM INTERMEDIATE IRL LIMITED
To: RIO TINTO FINANCE PLC
Reel/Frame 070061/0312 →
Release of Security Interest in Patent - Reel/Frame 061373/0148 Mar 6, 2025
From: C ITIBANK, N.A.
To: LIVENT USA CORP.
Reel/Frame 070433/0732 →
Release of Security Interest in Patent - Reel/Frame 047327/0058 and 050900/0939 Mar 6, 2025
From: CITIBANK, N.A.
To: LIVENT USA CORP.
Reel/Frame 070433/0759 →
Release of Security Interest Jul 30, 2025
From: RIO TINTO FINANCE PLC
To: LIVENT USA CORP.; ARCADIUM LITHIUM INTERMEDIATE IRL LIMITED
Reel/Frame 071886/0172 →