Patent Assignment
Reel/Frame 031914/0466
Merger
Recorded: 2014-01-08
Pages: 5
Assignor
SUD-CHEMIE INC.
Executed: 2013-01-01
Assignee
CLARIANT CORPORATION
1600 WEST HILL STREET, IP DEPARTMENT, LOUISVILLE, KENTUCKY, 40210
Covered Property
(1)
Desulfurization System and Method for Desulfurizing a Fuel Stream
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 2012
From: RATNASAMY, CHANDRA; WAGNER, JON P.; SPIVEY, R. STEVE; ANFANG, HANS-GEORG
To: SUD-CHEMIE INC.
Reel/Frame 029326/0914 →
Confirmatory Deed of Assignment Effective Dec. 31, 2017
Sep 14, 2021
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 057499/0988 →