Houston, Texas
United States
6
2018-03-22
The entities that hold a legal rights for patent applications filed by inventor Althoff Gary D:
Gary D Althoff from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Providing communication between wellbores through directional hydraulic fracturing
#2 | 2015-01-08Sensor conditioning apparatus, systems, and methods
#3 | 2014-05-22Testers for acoustic sensors
#4 | 2011-01-27Acoustic anisotropy and imaging by means of high resolution azimuthal sampling
#5 | 2006-10-03Method and system for downhole clock having compensation
#6 | 2005-11-10Method and apparatus for multi-mode signal processing
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