New Westminster
Canada
3
2013-06-20
The entities that hold a legal rights for patent applications filed by inventor Kiel Darwin:
Darwin Kiel from New Westminster, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and methods for conveying a flow of oil-containing liquid into an oil separation skim tank, and skim tanks including the same
#2 | 2012-05-03MIX BOXES FOR PREPARATION OF OIL SAND SLURRY
#3 | 2012-03-15Fluid injection nozzle for fluid bed reactors
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