Assignee
CANNON BOILER WORKS INC
US·3 granted patents·139 citations·filing 1991–2009
Top patents by PatentIndex Score
3 records- 0187US5206002AProcess for removing nox and sox from exhaust gasCANNON BOILER WORKS INC·Filed 1991·Granted Apr 27, 1993·87 cites·10 claims
- 0282US5316737AProcess for removing Nox and Sox from exhaust gasCANNON BOILER WORKS INC·Filed 1993·Granted May 31, 1994·48 cites·6 claims
- 0356US7862787B1Heat recovery device for a boilerCANNON BOILER WORKS INC·Filed 2009·Granted Jan 4, 2011·4 cites·44 claims
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