Patent Assignment
Reel/Frame 021176/0070
Assignment of Assignor's Interest
Recorded: 2008-06-30
Pages: 2
Assignor
SASOL GERMANY GMBH
Executed: 2006-11-29
Assignee
SASOL SOLVENTS GERMANY GMBH
ANCKELMANNSPLATZ 1, HAMBURG, 20537, GERMANY
Covered Property
(1)
Process for the Production of Metal Salts of Trifluoromethane Sulphonic Acid and Their Use as Esterification Catalysts
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 8, 2007
From: FINMANS, PETER; HOELL, DETLEF; VOSSLER, HANS-JURGEN; ROZEK, MARTINA
To: SASOL GERMANY GMBH
Reel/Frame 019262/0889 →
Assignment of Assignor's Interest
Aug 24, 2015
From: SASOL SOLVENTS GERMANY GMBH
To: INEOS SOLVENTS GERMANY GMBH
Reel/Frame 036401/0017 →