Patent Assignment
Reel/Frame 014841/0226
Assignment of Assignor's Interest
Recorded: 2003-12-31
Pages: 3
Assignor
FRAENKEL, DAN
Executed: 2003-12-18
Assignee
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property
(1)
Chemically and Thermally Stabilized Alumina for Fischer-Tropsch Catalysts
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2011
From: CONOCOPHILLIPS COMPANY
To: SUD-CHEMIE INC.
Reel/Frame 025931/0938 →
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 →