Calgary
Canada
4
2019-08-08
The entities that hold a legal rights for patent applications filed by inventor Naumann Andre J.:
Andre J. Naumann from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Steerable Acid Tunneling System
#2 | 2016-09-08Dual-Walled Coiled Tubing Deployed Pump
#3 | 2015-05-21Tubewire injection buckling mitigation
#4 | 2010-04-22Systems and methods for injecting or retrieving tubewire into or out of coiled tubing
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