Assignee
PITTSBURGH E & E SYSTEMS
3 granted patents·28 citations·filing 1975–1977
Top patents by PatentIndex Score
3 records- 0164US4315895AMethod and apparatus for purification of exhaust gasesPITTSBURGH E & E SYSTEMS·Filed 1976·Granted Feb 16, 1982·18 cites·10 claims
- 0238US4041128AMethod for purification of exhaust gasesPITTSBURGH E & E SYSTEMS·Filed 1975·Granted Aug 9, 1977·6 cites·4 claims
- 0330US4130628AProcess for removing SO2 and NOx from gasesPITTSBURGH E & E SYSTEMS·Filed 1977·Granted Dec 19, 1978·4 cites·4 claims
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