Patent Assignment
Reel/Frame 045835/0953
Assignment of Assignor's Interest
Recorded: 2018-05-17
Pages: 8
Assignors
LE, GUILLAUME
Executed: 2018-05-11
JOUANNEAU, JULIEN
Executed: 2018-05-11
AMSTUTZ, JÉRÔME
Executed: 2018-05-15
Assignee
ARKEMA FRANCE
DÉPARTEMENT PROPRIÉTÉ INTELLECTUELLE, 420 RUE D'ESTIENNE D'ORVES, COLOMBES CEDEX, 92700, FRANCE
Covered Property
(1)
Purification of 1,4-Bis (4-Phenoxybenzoyl)Benzene by Centrifugal Filtration
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.