Patent Assignment
Reel/Frame 044501/0016
Assignment of Assignor's Interest
Recorded: 2017-12-28
Pages: 4
Assignors
BUGNON, PHILIPPE
Executed: 2017-04-07
KARRER, KARIN
Executed: 2017-04-10
ALLAZ, JEAN
Executed: 2017-04-11
Assignee
BASF SCHWEIZ AG
KLYBECKSTRASSE 141, BASEL, 4057, SWITZERLAND
Covered Property
(1)
Stabilization of C.I. Pigment Yellow 139
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.