Patent Assignment
Reel/Frame 059670/0029
Assignment of Assignor's Interest
Recorded: 2022-04-21
Pages: 5
Assignors
DE OLIVEIRA FILHO, ANTONIO PEDRO
Executed: 2019-11-20
TOOGE, CARLOS AUGUSTO BLASQUES
Executed: 2019-12-13
NOGUEIRA, THIAGO
Executed: 2019-12-13
BASSO, EVERTON
Executed: 2019-12-13
DA SILVA, SERGIO COSTA
Executed: 2019-12-13
MAGATON, CARLOS ALBERTO
Executed: 2019-12-13
KRULL, MATTHIAS
Executed: 2019-12-13
Assignees
CLARIANT INTERNATIONAL LTD
ROTHAUSSTRASSE 61, MUTTENZ, CH-4132, SWITZERLAND
CLARIANT S.A.
AVENIDA DAS NACOES UNIDAS, 18001, SAO PAULO, 04795-900, BRAZIL
Covered Property
(1)
Demulsifiers And A Method Of Using Demulsifiers For Breaking Emulsions Of Water And Crude Oil
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.