HR

Harvey J. Richards

AO Ashland Oil: 1 patents #18 of 60Top 30%
📍 Columbus, OH: #41 of 180 inventorsTop 25%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #107,872 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822518 Convenient synthesis of polyamide polyol/urethane diol blends Anil B. Goel 1989-04-18