Patent Assignment
Reel/Frame 052259/0946
Assignment of Assignor's Interest
Recorded: 2020-03-30
Pages: 6
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES, COLOMBES, 20007, FRANCE
Covered Property
(1)
Process for Producing Sulfonic Acid
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.