DR

Douglas M. Richards

ET Ethyl: 1 patents #29 of 77Top 40%
📍 Houston, TX: #210 of 924 inventorsTop 25%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #119,080 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847061 Process for preparation of silane Joseph A. Bossier, III, Lloyd T. Crasto 1989-07-11