IP Library › Assignment 027590/0924
Patent Assignment
Reel/Frame 027590/0924

Assignment of Assignor's Interest

Recorded: 2012-01-25 Pages: 4
Assignors
HAYOZ, PASCAL
Executed: 2011-11-03
DUEGGELI, MATHIAS
Executed: 2011-11-03
ELBS, MARTIN
Executed: 2011-11-07
AEBISCHER, OLIVIER FREDERIC
Executed: 2011-11-07
Assignee
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Process for Polymerising (Hetero)Aromatic Compounds
Patent: 8,835,579 →
Application: 13/321,889 →
Publication: US 2012/0142872
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Oct 9, 2023
From: BASF SE
To: CLAP CO., LTD.
Reel/Frame 065156/0122 →