AJ

Allan J. Johnston

DO Domtar: 2 patents #9 of 68Top 15%
SI Sri International: 2 patents #450 of 1,272Top 40%
📍 Palo Alto, CA: #4,176 of 9,675 inventorsTop 45%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,298,335 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5130031 Method of treating aqueous liquids using light energy, ultrasonic energy, and a photocatalyst 1992-07-14
5127954 Corrosion inhibiting systems, products containing residual amounts of such systems, and methods therefor Dean Mason, Darren F. Lawless, Terrence E. Peel 1992-07-07
5071579 Corrosion inhibiting systems, products containing residual amounts of such systems, and methods therefor Dean Mason, Darren F. Lawless, Terrence E. Peel 1991-12-10
4973394 Immobilized valinomycin molecule for K+ sensor Pepi Ross, Amrit K. Judd 1990-11-27