JH

John B. Heintzelman

G( Graymont (Pa): 2 patents #6 of 14Top 45%
Overall (All Time): #1,745,098 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11883776 Systems and methods for removal of mercury and/or hydrochloric acid from gas streams using calcium-containing particles Harold Wayne Lee, II, Laura L. Kinner, Douglas C. Murdock, Fred Douglas Blackham 2024-01-30
10898851 Systems and methods for removal of mercury and/or hydrochloric acid from gas streams using calcium-containing particles Harold Wayne Lee, II, Laura L. Kinner, Douglas C. Murdock, Fred Douglas Blackham 2021-01-26