LC

Luis H. Cumbal

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Quito, EC: #16 of 56 inventorsTop 30%
Overall (All Time): #3,400,224 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7291578 Hybrid anion exchanger for selective removal of contaminating ligands from fluids and method of manufacture thereof Arup K. SenGupta 2007-11-06