Calgary
Canada
5
2012-07-26
The entities that hold a legal rights for patent applications filed by inventor Nguy Vi:
Vi Nguy from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
System And Method For Preserving A Hydraulic Packer
#2 | 2011-03-31COILED TUBING HAVING A CAPILLARY WINDOW AND METHOD FOR MAKING SAME
#3 | 2009-08-20SHAPE MEMORY (ALLOY) HERMETIC SEAL AND THREADED JOINT INCORPORATING SAME
#4 | 2008-10-02Thermal actuator
#5 | 2008-03-13Forming a metal-to-metal seal in a well
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