IP Library Assignment 017204/0172
Patent Assignment
Reel/Frame 017204/0172

Assignment of Assignor's Interest

Recorded: 2006-01-20 Pages: 8
Assignors
PETRINI, GUIDO
Executed: 2006-01-20
CONCA, ESTERINO
Executed: 2006-01-20
O'BRIEN, ROBERT J.
Executed: 2006-01-20
HU, X.D.
Executed: 2006-01-20
SARGENT, SAMANTHA
Executed: 2006-01-20
Assignee
SUD-CHEMIE INC., A DELAWARE CORPORATION
1600 WEST HILL STREET, LOUISVILLE, KENTUCKY, 40210
Covered Property (1)
High Surface Area Iron Material Prepared from a Low Surface Area Iron Metal Precursor
Patent: 7,566,680 →
Application: 11/254,463 →
Publication: US 2006/0101944
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 →