Patent Assignment
Reel/Frame 056429/0613
Assignment of Assignor's Interest
Recorded: 2021-06-03
Pages: 8
Assignors
ALVES MARINHO FERREIRA, CARLA
Executed: 2020-12-21
MAIA DE SOUZA, CARLOS EDUARDO
Executed: 2020-12-30
DE CASTILHO SANTOS, JOAO MARCIO
Executed: 2021-01-11
DA FONSECA JUNIOR, NEI MARIANO
Executed: 2020-12-22
Assignee
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPUBLICA DO CHILE, 65, CENTRO, RJ, RIO DE JANEIRO, 20031-912, BRAZIL
Covered Property
(1)
Device, Unit and Method for Detecting Annular Flooding with Gamma Transmission in a Flexible Pipe
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.