Patent Assignment
Reel/Frame 025786/0415
Release of Security Interest
Recorded: 2011-02-10
Pages: 8
Assignor
Assignee
ROCKWOOD PIGMENTS NA, INC.
7101 MUIRKIRK ROAD, BELTSVILLE, MARYLAND, 20705
Covered Property
(1)
Process for the production of black iron oxide pigments
Patent:
6,302,952 →
Application:
09/581,541 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Feb 15, 2011
From: ROCKWOOD PIGMENTS NA, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 025795/0608 →
Termination and Release of Security Interest in Patents Filed at R/F 025795/0608
Oct 1, 2013
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
To: ROCKWOOD PIGMENTS NA, INC.
Reel/Frame 031324/0937 →