DF

Desmond A. Fraser

RS Reverse Ionizer Systems: 2 patents #1 of 6Top 20%
Overall (2019): #92,819 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10343940 Systems and methods for treating industrial feedwater Hossein Ghaffari Nik, Richard B. McMurray, Akrem Hassen Adem Aberra, Shelley Marie Grandy, Patrick J. Hughes 2019-07-09
10183881 Systems and methods for treating industrial feedwater Hossein Ghaffari Nik, Richard B. McMurray, Akrem Hassen Adem Aberra, Shelley Marie Grandy, Patrick J. Hughes 2019-01-22
10167210 Methods for conserving resources by treating liquids with electromagnetic fields Patrick J. Hughes, Hossein Ghaffari Nik, Akrem Hassen Adem Aberra, Richard B. McMurray, Shelley Marie Grandy 2019-01-01