RH

Richerd A Hayden

CC Calgon Carbon: 1 patents #48 of 102Top 50%
📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,804,213 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5338458 Method for removing chloramine with catalytic carbon Robert V. Carrubba, Thomas M. Matviya 1994-08-16