DK

David William Klekamp

Ford: 2 patents #6,445 of 17,473Top 40%
Overall (All Time): #2,048,115 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8697762 Silica filler pretreated with bio-based polyol and elastomer composition containing the same Cynthia Mowery Flanigan, Laura Dillon Beyer, David Scott Rohweder 2014-04-15
8487014 Silica filler pretreated with bio-based polyol and elastomer composition containing the same Cynthia Mowery Flanigan, Laura Dillon Bayer, David Scott Rohweder 2013-07-16