Trollhättan
Sweden
3
2023-06-01
The entities that hold a legal rights for patent applications filed by inventor Carlén Andreas:
Andreas Carlén from Trollhättan, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and systems for application of wax on geophysical streamers
#2 | 2018-11-08Methods and systems for application of wax on geophysical streamers
#3 | 2017-08-17Streamer cleaning apparatus and associated systems and methods
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