IP Library Assignment 023929/0139
Patent Assignment
Reel/Frame 023929/0139

Assignment of Assignor's Interest

Recorded: 2010-02-12 Pages: 4
Assignors
LUTZ, CECILE
Executed: 2010-01-29
SZENDROVICS, SYLVIE
Executed: 2010-01-29
PERSILLON, QUITTERIE
Executed: 2010-01-29
Assignee
CECA S.A.
89, BOULEVARD NATIONAL, LA GARENNE COLOMBES, 92250, FRANCE
Covered Property (1)
Spherical Agglomerates Based on Zeolite(S), Process for the Production Thereof and Use Thereof in Adsorption Processes or in Catalysis
Patent: 9,744,519 →
Application: 12/602,712 →
Publication: US 2010/0196213
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2017
From: CECA SA
To: ARKEMA FRANCE
Reel/Frame 042471/0897 →
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →