FA

Fred J. Armellini

AT Arco Chemical Technology: 1 patents #171 of 285Top 60%
📍 Willow Grove, PA: #67 of 135 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,704,669 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5844070 Process for rapid activation of double metal cyanide catalysts John E. Hayes, Leah Langsdorf, Bruce H. Isaacs 1998-12-01