JJ

James Johnstone

KO Kemira Oyj: 4 patents #58 of 376Top 20%
AR Atlantic Richfield: 1 patents #468 of 1,061Top 45%
📍 Banchory, CA: #3 of 3 inventorsTop 100%
Overall (All Time): #961,407 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10914679 Method for determining a scale inhibitor concentration in a sample Vesa Nuutinen, Susanna Toivonen, Harri Härmä, Paul Mundill 2021-02-09
10241047 Method for analysing a sample comprising at least a first and a second scale inhibitor Vesa Nuutinen, Susanna Toivonen, Harri Härmä, Mirva Lehmusto, Satu Tiittanen +3 more 2019-03-26
9958389 Method for determining a scale inhibitor concentration in a sample Vesa Nuutinen, Susanna Toivonen, Harri Härmä, Paul Mundill 2018-05-01
9816927 Method for analysing a sample comprising at least a first and a second scale inhibitor Vesa Nuutinen, Susanna Toivonen, Harri Härmä, Mirva Lehmusto, Satu Tiittanen +3 more 2017-11-14
5289884 Well pumping 1994-03-01