IP Library Assignment 029500/0205
Patent Assignment
Reel/Frame 029500/0205

Assignment of Assignor's Interest

Recorded: 2012-12-19 Pages: 3
Assignors
LEE, KWANG-SANG
Executed: 2012-10-22
YU, YEONG CHOOL
Executed: 2012-10-22
Assignee
RHODIA OPERATIONS
40, RUE DE LA HAIE-COQ, AUBERVILLIERS, F-93306, FRANCE
Covered Property (1)
Polyamide Packing Seal for Alkaline Batteries
Patent: 8,900,745 →
Application: 13/641,409 →
Publication: US 2013/0200308
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Sep 8, 2014
From: RHODIA OPERATIONS
To: RHODIA OPERATIONS
Reel/Frame 033694/0680 →
Assignment of Assignor's Interest Feb 5, 2020
From: RHODIA OPÉRATIONS
To: PERFORMANCE POLYAMIDES, SAS
Reel/Frame 051726/0747 →