CL

Catherine M. Lezan

ES Eltech Systems: 2 patents #57 of 162Top 40%
Overall (All Time): #2,231,791 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6309523 Electrode and electrolytic cell containing same Albert R. Prasnikar, Richard C. Carlson, Richard J. Coin, Lynne M. Ernes 2001-10-30
5989396 Electrode and electrolytic cell containing same Albert R. Prasnikar, Richard C. Carlson, Richard J. Coin, Lynne M. Ernes, Thomas A. Mitchell 1999-11-23