Patent Assignment
Reel/Frame 012685/0159
Assignment of Assignor's Interest
Recorded: 2002-03-06
Pages: 6
Assignors
MAXWELL, CHRIS B.
Executed: 2002-01-18
MURRAY, HAYDN H.
Executed: 2002-01-16
ZHANG, ZHENZHONG
Executed: 2002-02-08
Assignee
THIELE KAOLIN COMPANY
P.O. BOX 1056, SANDERSVILLE, GEORGIA, 31082
Covered Property
(1)
Calcined Kaolin Clay Pigments Having Improved Color and Process for the Manufacture Thereof
Patent:
6,379,452 →
Application:
09/533,508 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Feb 6, 2014
From: THIELE KAOLIN COMPANY
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 032166/0483 →
Notice of Grant of Security Interest in Patents
Apr 6, 2017
From: THIELE KAOLIN COMPANY
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 042171/0362 →
Release of Security Interest
Jul 2, 2026
From: BANK OF AMERICA, N.A.
To: THIELE KAOLIN COMPANY
Reel/Frame 075161/0158 →
Release of Security Interest
Jul 2, 2026
From: BANK OF AMERICA, N.A.
To: THIELE KAOLIN COMPANY
Reel/Frame 075161/0899 →