IP Library Assignment 011790/0332
Patent Assignment
Reel/Frame 011790/0332

Assignment of Assignor's Interest

Recorded: 2001-05-08 Pages: 6
Assignors
HU, X.D.
Executed: 2001-05-03
LOI, PATRICK J.
Executed: 2001-05-03
O'BRIEN, ROBERT J.
Executed: 2001-05-03
Assignee
SUD-CHEMIE
P.O. BOX 32370, LOUISVILLE, KENTUCKY, 40232
Covered Property (1)
High Surface Area, Small Crystallite Size Catalyst for Fischer-Tropsch Synthesis
Patent: 7,452,844 →
Application: 09/851,177 →
Publication: US 2007/0099797
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 →