Calgary
Canada
3
2015-10-01
The entities that hold a legal rights for patent applications filed by inventor Defosse Grant:
Grant Defosse from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
FLUID TREATMENT MANIFOLD FOR FLUID STORED IN TANKS
#2 | 2011-11-10REMOVAL OF HYDROGEN SULFIDE FROM WATER
#3 | 2010-06-03Process and process line for the preparation of hydraulic fracturing fluid
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