Patent Assignment
Reel/Frame 030971/0085
Assignment of Assignor's Interest
Recorded: 2013-08-08
Pages: 4
Assignee
CRISTAL USA INC.
20 WIGHT AVENUE, SUITE 150, HUNT VALLEY, MARYLAND, 21030
Covered Property
(1)
Method of making rutile titanium dioxide microspheres containing elongated TiO2-nanocrystallites
Related Assignments
(3)
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 030971/0401 →
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 →