Toronto
Canada
3
2019-07-02
The entities that hold a legal rights for patent applications filed by inventor Vrckovnik Rick:
Rick Vrckovnik from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Invert emulsions made with non-PEG containing silicone based polyhydric emulsifiers
#2 | 2011-02-03Alkyl quaternium silicone compounds
#3 | 2008-05-08Fluids having silicone groups and organic groups containing esters
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