IP Library › Assignment 055441/0181
Patent Assignment
Reel/Frame 055441/0181

Assignment of Assignor's Interest

Recorded: 2021-03-01 Pages: 4
Assignors
RECKZIEGEL, AURELIA
Executed: 2016-10-24
REZKALLAH, ARESKI
Executed: 2016-10-24
Assignee
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1, COLOGNE, 50569, GERMANY
Covered Property (1)
Strong Basic Polyacrylate Anion Exchangers
Application: 16/862,154 →
Publication: US 2020/0261899
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2021
From: MIR, FIRUZA
To: LANXESS SYBRON CHEMICALS INC.
Reel/Frame 055441/0107 →
Merger Mar 1, 2021
From: LANXESS SYBRON CHEMICALS INC.
To: LANXESS CORPORATION
Reel/Frame 055441/0283 →