Roy Barnes

SE Sepragen: 1 patents #1 of 8Top 15%

📍 Union City, CA: #7 of 33 inventorsTop 25%

🗺 California: #4,598 of 17,285 inventorsTop 30%

Overall (1997): #87,392 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5597489	Method for removing contaminants from water	H. Michael Schneider, Edward C. Allen, Richard Woodling	1997-01-28