Willis, Texas
United States
12
2012-01-05
The entities that hold a legal rights for patent applications filed by inventor Corbett Thomas G.:
Thomas G. Corbett from Willis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR IN SITU FLUID ASSESSMENT AND OPTIMIZATION DURING WELLBORE DISPLACEMENT OPERATIONS
#2 | 2011-09-29NANOPARTICLE-DENSIFIED COMPLETION FLUIDS
#3 | 2011-04-28Systems and methods for initiating annular obstruction in a subsurface well
#4 | 2011-04-28SYSTEMS AND METHODS FOR INITIATING ANNULAR OBSTRUCTION IN A SUBSURFACE WELL
#5 | 2009-07-09Delayed acting gravel pack fluid loss valve
#6 | 2009-03-12Multi-function indicating tool
#7 | 2008-11-13Screen saver sub
#8 | 2008-03-27Washpipeless frac pack system
#9 | 2006-11-02Washpipeless frac pack system
#10 | 2006-09-21Auto entry guide
#11 | 2006-04-25Gravel pack crossover tool with check valve in the evacuation port
#12 | 2005-05-19Gravel pack crossover tool with single position multi-function capability
3062971 ⎘