Patent Assignment
Reel/Frame 019703/0590
Assignment of Assignor's Interest
Recorded: 2007-08-16
Pages: 4
Assignors
RATNASAMY, CHANDRA
Executed: 2007-08-16
CAI, YEPING
Executed: 2007-08-16
FARIS, WILLIAM M.
Executed: 2007-08-16
LADEBECK, JURGEN R.
Executed: 2007-08-16
Assignee
SUD-CHEMLE INC.
1600 WEST HILL STREET, A DELAWARE CORPORATION, LOUISVILLE, KENTUCKY, 40210
Covered Property
(1)
Nickel on Strontium-Doped Calcium Aluminate Catalyst for Reforming
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 16, 2007
From: XU, LING; TURBEVILLE, WAYNE; KORYNTA, GREGORY A.; BRADEN, JEFFERY L.
To: SUD-CHEMIE INC. A DELAWARE CORPORATION
Reel/Frame 019705/0047 →
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 →