IP Library › Assignment 054012/0600
Patent Assignment
Reel/Frame 054012/0600

Assignment of Assignor's Interest

Recorded: 2020-10-08 Pages: 8
Assignors
SEBRALLA, LARS
Executed: 2018-10-22
KHELFALLAH, NAWEL SOUAD
Executed: 2018-11-05
WALTER, MANFRED
Executed: 2018-10-22
Assignee
CHEMETALL GMBH
TRAKEHNER STR. 3, FRANKFURT, 60487, GERMANY
Covered Property (1)
Method for Pretreating Aluminum Materials, Particularly Aluminum Wheels
Application: 16/645,725 →
Publication: US 2020/0299847
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 8, 2020
From: LABEAU, MARIE-PIERRE; GODY, GUILLAUME
To: RHODIA OPERATIONS
Reel/Frame 054012/0965 →
Assignment of Assignor's Interest Jan 26, 2024
From: RHODIA OPERATIONS
To: SPECIALTY OPERATIONS FRANCE
Reel/Frame 066374/0642 →