IP Library › Granted Patent US 4,274,942
Granted Patent Utility
US 4,274,942 · App. 06/026,935

Control of emissions in FCC regenerator flue gas

Inventors: David B. Bartholic, Don S. Chin
Patented Case View Patent ↗
Granted: Jun 23, 1981 Filed: Apr 4, 1979
Inventors
David B. Bartholic
Don S. Chin
Assignee (at issue)
Engelhard Minerals & Chemicals Corporation

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Quick Facts
Patent No.
US 4,274,942
App. No.
06/026,935
Filed
1979-04-04
Granted
1981-06-23
Kind
A