Graested
Denmark
4
2014-12-04
The entities that hold a legal rights for patent applications filed by inventor Hallunbæk Jorgen:
Jorgen Hallunbæk from Graested, DK has applied for patents for these inventions. The list has both pending applications and granted patents:
Annular barrier with a self-actuated device
#2 | 2014-07-10ANNULAR BARRIER WITH COMPENSATION DEVICE
#3 | 2014-06-05Positioning method and tool for determining the position of the tool in a casing downhole
#4 | 2013-07-25Annular barrier
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