PW

Phillip Wuthrich

SP Self-Suspending Proppant: 1 patents #6 of 6Top 100%
📍 Belmont, MA: #97 of 237 inventorsTop 45%
🗺 Massachusetts: #4,682 of 13,044 inventorsTop 40%
Overall (2017): #278,753 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9644139 Self-suspending proppants for hydraulic fracturing Robert P. Mahoney, David S. Soane, Marie K. Herring, Kevin P. Kincaid, Rosa Casado Portilla 2017-05-09