IP Library Assignment 033201/0168
Patent Assignment
Reel/Frame 033201/0168

Assignment of Assignor's Interest

Recorded: 2014-06-19 Pages: 2
Assignor
AUBERT, THIERRY
Executed: 2014-06-05
Assignee
ARKEMA FRANCE
420 RUE D'ESTIENNE D' ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Method for Preparing Lactames, Comprising a Photonitrosation Step, Followed by a Beckmann Transposition Step
Patent: 9,499,481 →
Application: 14/252,610 →
Publication: US 2014/0246303
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →