RM

Roger M. McGuinness

Air Products And Chemicals: 1 patents #57 of 175Top 35%
📍 Fogelsville, PA: #3 of 4 inventorsTop 75%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #62,149 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869741 Ultra pure liquid oxygen cycle Nellie Cilen 1989-09-26