Diana M. Altrichter

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the reduction of NO.sub.X in an FCC regeneration system...
- Patent number 5,021,144
- Issue date Jun 4, 1991
- Shell Oil Company
- Diana M. Altrichter
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the reduction of ammonia in regeneration zone off gas b...
- Patent number 4,744,962
- Issue date May 17, 1988
- Shell Oil Company
- Gregory L. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL