PK

Peter Krause

PO Polyone: 1 patents #55 of 128Top 45%
📍 Grand Valley, CA: #4 of 9 inventorsTop 45%
Overall (All Time): #3,389,792 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7238739 Use of calcium carbonate in rigid poly(vinyl chloride) compositions Roman B. Hawrylko, Michel Levesque 2007-07-03