DH

David M. Hansen

SS Solvay Sa: 1 patents #10 of 62Top 20%
Overall (2019): #497,094 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10508528 Multi-well solution mining exploitation of an evaporite mineral stratum Ronald O. HUGHES, Matteo PAPERINI, Herve CUCHE, Joseph A. VENDETTI, Larry C. Refsdal +6 more 2019-12-17