Patent Assignment
Reel/Frame 049613/0146
Change of Name
Recorded: 2019-06-27
Pages: 3
Assignor
QUERTECH
Executed: 2017-07-28
Assignee
IONICS FRANCE
10, RUE PROFESSEUR EDOUARD ZARIFIAN, HÉROUVILLE-SAINT-CLAIR, 14200, FRANCE
Covered Property
(1)
Treatment Method Using a Beam of Singly - or Multiply - Charged Gas Ions in Order to Produce Coloured Metals
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.