John VanSloun

Air Products And Chemicals: 1 patents #1,147 of 1,997Top 60%

📍 Allentown, PA: #735 of 1,150 inventorsTop 65%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,958,981 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4770676	Recovery of methane from land fill gas	Shivaji Sircar, Ravi Kumar, William R. Koch	1988-09-13