Walter Daniel Daparo

City:

Buenos Aires

Country:

Argentina

Published Applications:

Last publication date:

2019-05-09

Top Assignees for applications by Walter Daniel Daparo

The entities that hold a legal rights for patent applications filed by inventor Daparo Walter Daniel:

COMPAÑIAS ASOCIADAS PETROLERAS S.A. 1 Buenos Aires, Argentina
Carlos F. Melo 630, Vicente Lópezó 1 Buenos Aires, Argentina

Recent patent applications by Daparo Walter Daniel

Walter Daniel Daparo from Buenos Aires, AR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-05-09

US20190136675A1

Fixed constructions

FLUID INJECTION FLOW CONTROL DEVICE FOR USE IN OIL WELLS

#2 | 2018-06-28

US20180179874A1

Fixed constructions

A FLUID INJECTION FLOW CONTROL DEVICE FOR USE IN OIL WELLS

InventorID:

2227712 ⎘