IP Library Assignment 025747/0494
Patent Assignment
Reel/Frame 025747/0494

Assignment of Assignor's Interest

Recorded: 2011-02-04 Pages: 5
Assignors
ROKICKI, ANDRZEJ
Executed: 2002-02-26
FRIDMAN, VLADIMIR
Executed: 2002-02-26
Assignee
SUD-CHEMIE INC.
1600 WEST HILL STREET, P.O. BOX 32370, LOUISVILLE, KENTUCKY, 40232
Covered Property (1)
Dehydrogenation Catalyst
Patent: 8,680,357 →
Application: 10/968,456 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 13, 2014
From: SUD-CHEMIE INC.
To: CLARIANT CORPORATION
Reel/Frame 031951/0466 →
Confirmatory Deed of Assignment Effective Dec. 31, 2017 Sep 14, 2021
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 057499/0988 →