IP Library › Assignment 030969/0923
Patent Assignment
Reel/Frame 030969/0923

Assignment of Assignor's Interest

Recorded: 2013-08-08 Pages: 4
Assignors
FU, GUOYI
Executed: 2013-07-29
WATSON, MARK B.
Executed: 2013-07-29
Assignee
CRISTAL USA INC.
P.O. BOX 16370, OKLAHOMA CITY, OKLAHOMA, 73113
Covered Property (1)
Rutile Titanium Dioxide Nanoparticles and Ordered Acicular Aggregates of Same
Patent: 8,932,556 →
Application: 13/841,666 →
Publication: US 2014/0271448
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: CRISTAL USA INC.
To: CRISTAL INORGANIC CHEMICALS SWITZERLAND LTD
Reel/Frame 030970/0283 →
Corrective Assignment to Correct the Receiving Party Data Previously Recorded on Reel 030969 Frame 0923.Assignor(S) Hereby Confirms the Assignment Aug 8, 2013
From: FU, GUOYI; WATSON, MARK B.
To: CRISTAL USA INC.
Reel/Frame 031048/0572 →
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 →