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Home › Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette

Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette

US Patent 7152609 · Granted Dec 26, 2006

Estimated economic value: $733,124,000 ⓘ

Assignee

Philip Morris Usa

Inventors

Ping Li (34 patents)
Firooz Rasouli (53 patents)
Mohammad R. Hajaligol (54 patents)

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