LJ

Lydia Kimble Johnson

📍 Denton, MD: #7 of 14 inventorsTop 50%
🗺 Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,517,020 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8993337 Reagent for detection and assessment of total chlorine in aqueous solution Vladimir Evtodienko 2015-03-31
8987000 Reagent for detection and assessment of free chlorine in aqueous solution Vladimir Evtodienko 2015-03-24
6255117 Method and device for determining monopersulfate 2001-07-03