MA

Mark Daniel Aspengren

TK Tessenderlo Kerley: 1 patents #13 of 29Top 45%
Overall (All Time): #3,405,007 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6984368 Process for preparing calcium thiosulfate solution Michael Massoud Hajjatie, Harry Charles Kominski, Mark P. Clarkson, Constance Lynn Frank Lockhart 2006-01-10