Houston, Texas
United States
13
2013-05-02
The entities that hold a legal rights for patent applications filed by inventor Sarkar Diptabhas:
Diptabhas Sarkar from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Nanoparticle Smart Tags in Subterranean Applications
#2 | 2013-05-02Nanoparticle smart tags in subterranean applications
#3 | 2012-07-19Method and system for servicing a wellbore
#4 | 2012-07-19Method and system for servicing a wellbore
#5 | 2011-09-15System and method for fluid treatment
#6 | 2009-08-20Methods and Systems for Using a Laser to Clean Hydrocarbon Transfer Conduits
#7 | 2009-01-01Device for measuring concentrations of constituents of tear sample
#8 | 2008-03-20Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup
#9 | 2008-03-20Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup
#10 | 2008-03-20Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup
#11 | 2007-12-06Stimuli-degradable gels
#12 | 2007-12-06Stimuli-degradable gels
#13 | 2007-05-31Treatment fluids and methods using zeolite and a delayed release acid for treating a subterranean formation
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