Patent Assignment
Reel/Frame 044798/0631
Assignment of Assignor's Interest
Recorded: 2018-02-01
Pages: 5
Assignors
MORENO, GUSTAVO ARIEL
Executed: 2017-12-01
SANCHEZ, FERNANDO JAVIER
Executed: 2017-12-01
GARRIZ, ABEL ESTEBAN
Executed: 2017-12-01
OLMEDO, MARCELO
Executed: 2017-12-01
Assignee
YPF TECNOLOGIA S.A.
MACACHA GÜEMES 515 - (C1106BKK), CIUDAD AUTÓNOMA DE BUENOS AIRES, ARGENTINA
Covered Property
(1)
Method and device for measuring surface dynamometer cards and operation diagnosis in sucker-rod pumped oil wells