DC

David J. Couling

BI Blue Cube Ip: 1 patents #4 of 27Top 15%
🗺 Michigan: #3,817 of 10,747 inventorsTop 40%
Overall (2019): #499,105 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10414854 Epoxy resin compositions Robert E. Hefner, Jr., Daryoosh Beigzadeh, Robert W. Coyle, David Carr 2019-09-17