RH

Robert L. Hotchkiss

The Dow Chemical: 1 patents #2,215 of 4,115Top 55%
📍 Midland, TX: #232 of 491 inventorsTop 50%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,895,332 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4898783 Sound and thermal insulation Francis P. McCullough, Jr., R. Vernon Snelgrove, David M. Hall, Jacqueline R. McCullough 1990-02-06