Paris
France
3
2012-11-15
The entities that hold a legal rights for patent applications filed by inventor Deblock Elise:
Elise Deblock from Paris, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
DRILLING FLUIDS COMPRISING HYDROXYLATED POLYMERS
#2 | 2012-04-12Drilling fluids comprising hydroxylated polymers
#3 | 2009-11-12Drilling Fluids Comprising Hydroxylated Polymers
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