Patent Assignment
Reel/Frame 010476/0429
Assignment of Assignor's Interest
Recorded: 1999-12-28
Pages: 6
Assignors
SHI, JOSEPH C.S.
Executed: 1999-11-29
WILLIAMS, CHARLES LAMAR
Executed: 1999-11-30
LOWE, ROBERT A.
Executed: 1999-11-29
BASILIO, CESAR L.
Executed: 1999-11-29
Assignee
THIELE KAOLIN COMPANY
PO BOX 1056, SANDERSVILLE, GEORGIA, 31082
Covered Property
(1)
Beneficiation with Selective Flocculation Using Hydroxamates
Patent:
6,041,939 →
Application:
09/045,842 →
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 →