IP Library Assignment 063254/0229
Patent Assignment
Reel/Frame 063254/0229

Assignment of Assignor's Interest

Recorded: 2023-04-07 Pages: 19
Assignors
CAUCHOIS, JEAN-PIERRE
Executed: 2021-11-10
PHILIPPE, AURÉLIEN
Executed: 2021-11-04
KLEIN, PHILIPPE
Executed: 2021-11-08
Assignee
INSTITUT DE SOUDURE
90 RUE DES VANESSES ZI PARIS NORD II, VILLEPINTE, 93420, FRANCE
Covered Property (1)
Method for Welding Parts Made of Thermoplastic Material
Application: 17/261,008 →
Publication: US 2022/0266537
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 30, 2022
From: GLOTIN, MICHEL; CAUCHOIS, JEAN-PIERRE; PHILIPPE, AURÉLIEN; KLEIN, PHILIPPE
To: ARKEMA FRANCE
Reel/Frame 061919/0666 →
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →