Patent Assignment
Reel/Frame 023218/0306
Assignment of Assignor's Interest
Recorded: 2009-09-11
Pages: 4
Assignors
FREMY, GEORGES
Executed: 2009-08-21
HUMBLOT, FRANCIS
Executed: 2009-08-16
SCHMITT, PAUL-GUILLAUME
Executed: 2009-08-24
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property
(1)
Additive for Reducing Coking and/or Carbon Monoxide in Cracking Reactors and Heat Exchangers and Use of Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.