RG

Ross T. Gray

CA Calgon: 1 patents #5 of 16Top 35%
📍 Plainfield, IL: #4 of 15 inventorsTop 30%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #75,720 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286390 Method for treating deink wastes using melamine aldehyde-type polymers Denis E. Hassick 1994-02-15