IP Library › Assignment 020114/0773
Patent Assignment
Reel/Frame 020114/0773

Assignment of Assignor's Interest

Recorded: 2007-11-15 Pages: 4
Assignors
MAASE, MATTHIAS
Executed: 2005-12-05
BERTLEIN, GERHARD
Executed: 2005-12-05
GANZ, HOLGER
Executed: 2005-12-05
DUST, MATTHIAS
Executed: 2005-12-05
Assignee
BASF AKTIENGESELLSCHAFT
., LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Method for Producing Substituted Arylcarboxylic Acid Chlorides
Patent: 7,495,130 →
Application: 10/564,855 →
Publication: US 2006/0178530
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 →