DN

Darrell A. Norquay

📍 Calgary, CA: #1,297 of 5,407 inventorsTop 25%
Overall (All Time): #1,566,404 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7658094 Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis Aurel Brumboiu, Bruce William 2010-02-09
7111503 Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis Aurel Brumboiu, W. Bruce Williams 2006-09-26
6974705 Method for determining the concentration of gas in a liquid Aurel Brumboiu 2005-12-13