IP Library Assignment 029326/0914
Patent Assignment
Reel/Frame 029326/0914

Assignment of Assignor's Interest

Recorded: 2012-11-20 Pages: 4
Assignors
RATNASAMY, CHANDRA
Executed: 2009-07-10
WAGNER, JON P.
Executed: 2009-07-10
SPIVEY, R. STEVE
Executed: 2009-07-10
ANFANG, HANS-GEORG
Executed: 2009-06-29
Assignee
SUD-CHEMIE INC.
1600 WEST HILL STREET, LOUISVILLE, KENTUCKY, 40210
Covered Property (1)
Desulfurization System and Method for Desulfurizing a Fuel Stream
Patent: 8,658,321 →
Application: 13/681,584 →
Publication: US 2013/0078540
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 8, 2014
From: SUD-CHEMIE INC.
To: CLARIANT CORPORATION
Reel/Frame 031914/0466 →
Confirmatory Deed of Assignment Effective Dec. 31, 2017 Sep 14, 2021
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 057499/0988 →