DS

Dale F. Shumway

SC Sherex Chemical Co.: 1 patents #2 of 8Top 25%
📍 Janesville, WI: #4 of 20 inventorsTop 20%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #121,697 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4855440 Method for producing stabilized imidazoline derivatives Harry C. Robbins 1989-08-08