IP Library › Assignment 018453/0318
Patent Assignment
Reel/Frame 018453/0318

Assignment of Assignor's Interest

Recorded: 2006-10-24 Pages: 3
Assignors
BERTLEIN, GERHARD
Executed: 2004-05-30
SCHALL, KARL HEINZ
Executed: 2004-05-30
MAASE, MATTHIAS
Executed: 2004-05-30
HEILEK, JOERG
Executed: 2004-05-30
BAUMANN, DIETER
Executed: 2004-05-30
ASCHERL, HERMANN
Executed: 2004-05-30
Assignee
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Covered Property (1)
Method for Producing Acylphosphine Oxide Solids
Patent: 7,776,109 →
Application: 10/551,994 →
Publication: US 2007/0167653
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 20, 2020
From: BASF AKTIENGESELLSCHAFT
To: BASF SE
Reel/Frame 052440/0172 →
Assignment of Assignor's Interest Apr 21, 2020
From: BASF SE
To: IGM GROUP B.V.
Reel/Frame 052450/0001 →