IP Library › Assignment 016865/0593
Patent Assignment
Reel/Frame 016865/0593

Assignment of Assignor's Interest

Recorded: 2005-08-03 Pages: 7
Assignors
FRIDMAN, VLADIMIR
Executed: 2005-07-14
URBANCIC, MICHAEL
Executed: 2005-07-14
ROKICKI, ANDRZEJ
Executed: 2005-07-14
Assignee
SUD-CHEMIE INC.
1600 W. HILL STREET, LOUISVILLE, KENTUCKY, 40210
Covered Property (1)
Dehydrogenation Process
Patent: 7,491,860 →
Application: 11/196,033 →
Publication: US 2007/0032691
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 27, 2021
From: SUD-CHEMIE INC.
To: CLARIANT CORPORATION
Reel/Frame 055139/0688 →
Confirmatory Deed of Assignment Effective Dec. 31, 2017 Jan 28, 2021
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 055160/0912 →