DO

Dennis J. Olszanski

EN Engelhard: 1 patents #271 of 518Top 55%
MC Mooney Chemicals: 1 patents #9 of 15Top 60%
📍 Erie, PA: #423 of 1,097 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,312,187 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5154764 Neodymium carboxylates as driers in high-solids coating compositions Paul L. Cells 1992-10-13
4430199 Passivation of contaminant metals on cracking catalysts by phosphorus addition Vincent A. Durante, William J. Reagan, Stanley M. Brown 1984-02-07