Patent Assignment
Reel/Frame 017059/0797
Assignment of Assignor's Interest
Recorded: 2005-10-04
Pages: 3
Assignors
ARIAS VIDAL, JOSE LUIZ
Executed: 2005-08-10
DA SILVA JUNIOR, MANOEL FELICIANO
Executed: 2005-08-11
FREITAS, RICARDO MUNOZ
Executed: 2005-08-11
BARBOSA BRAGA, ARTHUR MARTINS
Executed: 2005-08-19
GUEDES VALENTE, LUIZ CARLOS
Executed: 2005-08-19
REGAZZI, ROGERIO DIAS
Executed: 2005-08-19
RIBEIRO, ALEXANDRE SANT'ANNA
Executed: 2005-08-19
FERREIRA, LINCOLN HOMERO THOME
Executed: 2005-08-15
DOS SANTOS LORENZO, JOAO LUIZ
Executed: 2005-08-16
Assignee
PETROLEO-BRASILEIRO S.A. - PETROBRAS
AV. REPUBLICA DO CHILE NO 65, RIO DE JANEIRO RJ, BRAZIL
Covered Property
(1)
Optical Transducer and Method for the Simultaneous Measurement of Pressure and Temperature in Oil and Gas Wells