Bernt Gramstad

City:

Aalgaard

Country:

Norway

Published Applications:

Last publication date:

2009-06-18

Top Assignees for applications by Bernt Gramstad

The entities that hold a legal rights for patent applications filed by inventor Gramstad Bernt:

Bernt Gramstad from Aalgaard, NO has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for disintegrating a barrier in a well isolation device

Temporary well zone isolation

InventorID:

3966920 ⎘