Patent Assignment
Reel/Frame 031048/0572
Corrective Assignment to Correct the Receiving Party Data Previously Recorded on Reel 030969 Frame 0923.Assignor(S) Hereby Confirms the Assignment
Recorded: 2013-08-08
Pages: 5
Assignee
CRISTAL USA INC.
20 WIGHT AVENUE, SUITE 150, HUNT VALLEY, MARYLAND, 21030
Covered Property
(1)
Rutile Titanium Dioxide Nanoparticles and Ordered Acicular Aggregates of Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 8, 2013
From: FU, GUOYI; WATSON, MARK B.
To: CRISTAL USA INC.
Reel/Frame 030969/0923 →
Assignment of Assignor's Interest
Aug 8, 2013
From: CRISTAL USA INC.
To: CRISTAL INORGANIC CHEMICALS SWITZERLAND LTD
Reel/Frame 030970/0283 →
Assignment of Assignor's Interest
Jul 24, 2020
From: CRISTAL INORGANIC CHEMICALS SWITZERLAND LIMITED
To: TRONOX LLC
Reel/Frame 053301/0051 →
Security Interest
Mar 12, 2021
From: TRONOX LLC
To: HSBC BANK USA, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 055579/0619 →