John Edwards

City:

Ruwi

Country:

Oman

Published Applications:

Last publication date:

2009-06-04

Top Assignees for applications by John Edwards

The entities that hold a legal rights for patent applications filed by inventor Edwards John:

John Edwards from Ruwi, OM has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and apparatus for detecting while drilling underbalanced the presence and depth of water produced from the formation

Method and apparatus for detecting while drilling underbalanced the presence and depth of water produced from the formation

InventorID:

3957739 ⎘