Katy, Texas
United States
7
2020-05-07
The entities that hold a legal rights for patent applications filed by inventor Sorem William A.:
William A. Sorem from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Carrier Device for Downhole Transport
#2 | 2012-05-24Systems and methods of diverting fluids in a wellbore using destructible plugs
#3 | 2009-04-14Remote intervention logic valving method and apparatus
#4 | 2007-01-18Inflatable packer
#5 | 2005-10-25Method and apparatus for stimulation of multiple formation intervals
#6 | 2005-08-18Method and apparatus for stimulation of multiple formation intervals
#7 | 2005-07-12Apparatus and methods for preventing axial movement of downhole tool assemblies
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