Patent Assignment
Reel/Frame 043858/0628
Assignment of Assignor's Interest
Recorded: 2017-10-13
Pages: 4
Assignors
BARROS, SERGIO BATISTA DE
Executed: 2017-09-25
VITIELLO, MARCELO COSTA
Executed: 2017-09-25
Assignee
PETROLEO BRASILEIRO S.A. - PETROBRAS
AVENIDA REPUBLICA DO CHILE NO. 65, RIO DE JANEIRO - RJ, 20035-900, BRAZIL
Covered Property
(1)
System and Autonomous Method for Securing a Riser Support