Patent Assignment
Reel/Frame 053301/0051
Assignment of Assignor's Interest
Recorded: 2020-07-24
Pages: 11
Assignor
CRISTAL INORGANIC CHEMICALS SWITZERLAND LIMITED
Executed: 2020-02-10
Assignee
TRONOX LLC
3301 NW 150TH STREET, OKLAHOMA CITY, OKLAHOMA, 73134
Covered Properties
(7)
Non-Micronized Pigment for Plastics Application
Rutile Titanium Dioxide Nanoparticles and Ordered Acicular Aggregates of Same
Method of making rutile titanium dioxide microspheres containing elongated TiO2-nanocrystallites
Method for Producing Redox-Active Ti(Iv) Coordination Compounds
Patent:
9,409,842 →
Application:
14/685,291 →
Rutile Titanium Dioxide Nanoparticles and Ordered Acicular Aggregates of Same
Titanium Dioxide Production, and Methods of Controlling Particle Size Thereof
Application:
14/812,280 →
Publication:
US 2015/0329372
Hydrothermal Treatment Method for Producing Redox-Active Transition Metal Coordination Compounds
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
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
Aug 8, 2013
From: FU, GUOYI; WATSON, MARK B.
To: CRISTAL USA INC.
Reel/Frame 030971/0085 →
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
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 030971/0401 →
Assignment of Assignor's Interest
Dec 4, 2013
From: CRISTAL USA INC.
To: CRISTAL INORGANIC CHEMICALS SWITZERLAND LTD
Reel/Frame 031717/0310 →
Assignment of Assignor's Interest
Dec 4, 2013
From: EL-SHOUBARY, MODASSER
To: CRISTAL USA INC.
Reel/Frame 031717/0215 →
Assignment of Assignor's Interest
Dec 12, 2013
From: CRISTAL USA INC.
To: CRISTAL INORGANIC CHEMICALS SWITZERLAND LTD
Reel/Frame 031768/0812 →
Assignment of Assignor's Interest
Dec 12, 2013
From: EL-SHOUBARY, MODASSER; MUNDLE, LEE
To: CRISTAL USA INC.
Reel/Frame 031768/0720 →
Assignment of Assignor's Interest
Apr 27, 2015
From: FU, GUOYI; GOODMAN, MALCOLM G.
To: CRISTAL USA INC.
Reel/Frame 035502/0349 →
Assignment of Assignor's Interest
Apr 27, 2015
From: CRISTAL USA INC.
To: CRISTAL INORGANIC CHEMICALS SWITZERLAND LTD
Reel/Frame 035503/0234 →
Assignment of Assignor's Interest
Dec 11, 2015
From: FU, GUOYI
To: CRISTAL INORGANIC CHEMICALS SWITZERLAND LTD
Reel/Frame 037271/0695 →
Assignment of Assignor's Interest
Aug 21, 2019
From: DERECSKEI, BELA; POMPONI, MARK D.; SAMA, VENKATA R.
To: CRISTAL USA INC.
Reel/Frame 050121/0773 →
Assignment of Assignor's Interest
Aug 23, 2019
From: CRISTAL USA INC.
To: CRISTAL INORGANIC CHEMICALS SWITZERLAND LTD
Reel/Frame 050142/0791 →
Security Interest
Mar 12, 2021
From: TRONOX LLC
To: HSBC BANK USA, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 055579/0619 →
Security Interest
Sep 26, 2025
From: TRONOX LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072942/0255 →