IP Library › Assignment 027639/0550
Patent Assignment
Reel/Frame 027639/0550

Assignment of Assignor's Interest

Recorded: 2012-02-02 Pages: 4
Assignors
FU, GUOYI
Executed: 2012-01-03
WATSON, MARK
Executed: 2012-01-03
Assignee
MILLENNIUM INORGANIC CHEMICALS, INC.
20 WIGHT AVENUE, SUITE 100, HUNT VALLEY, MARYLAND, 21030
Covered Property (1)
Mesoporous Titanium Dioxide Nanoparticles Exhibiting Bimodal Pore Size Distributions and Process for Their Production
Patent: 8,900,705 →
Application: 13/297,869 →
Publication: US 2013/0122298
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 18, 2013
From: MILLENNIUM INORGANIC CHEMICALS, INC.
To: CRISTAL USA INC.
Reel/Frame 030650/0837 →
Assignment of Assignor's Interest May 10, 2019
From: CRISTAL USA INC.
To: TRONOX LLC
Reel/Frame 049148/0729 →
Security Interest May 1, 2020
From: TRONOX LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 052554/0529 →
Security Interest Mar 12, 2021
From: TRONOX LLC
To: HSBC BANK USA, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 055579/0619 →
Release of Security Interest Apr 7, 2022
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: TRONOX LLC
Reel/Frame 059629/0581 →
Security Interest Sep 26, 2025
From: TRONOX LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 072942/0255 →