Patent Assignment
Reel/Frame 061089/0889
Assignment of Assignor's Interest
Recorded: 2022-09-14
Pages: 13
Assignors
MICHAILOVSKI, ALEXEJ
Executed: 2019-05-29
PANCHENKO, ALEXANDER
Executed: 2019-05-29
ZIPFEL, HANNES FERDINAND
Executed: 2019-06-03
ERNST, MARTIN
Executed: 2019-05-31
DREBOV, NEDKO STEFANOV
Executed: 2019-05-29
VON KROG, SYLVIA
Executed: 2019-06-11
KUELZER, TAMARA
Executed: 2019-06-03
PHAN, LONG
Executed: 2019-06-24
Assignee
BASF SE
CARL-BOSCH-STRASSE 38, LUDWIGSHAFEN AM RHEIN, 67056, GERMANY
Covered Property
(1)
Method for Flotation of a Silicate-Containing Iron Ore with a Cationic Collector
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.