Patent Assignment
Reel/Frame 052683/0445
Assignment of Assignor's Interest
Recorded: 2020-05-18
Pages: 5
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property
(1)
Method for Manufacturing 1,4-Bis (4-Phenoxybenzoyl)Benzene Using Substantially Non-Hydrolyzed Terephthaloyl Chloride
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.