Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Stabilized and doubly promoted platinum group metal catalysts for emission control and method of making same

Stabilized and doubly promoted platinum group metal catalysts for emission control and method of making same

US Patent 4591580 · Granted May 27, 1986

Estimated economic value: $6,208,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air conditioner and control method therefor2020
Abrasive silica compositions and dentifrice compositions prepared therefrom2003
Abrasive silica compositions and dentifrice compositions prepared therefrom2002
Abrasive silica compositions and dentifrice compositions prepared therefrom2001
Sox control compositions1997
LA/ND-spinel compositions for metals passivation in FCC processes1997
Sulfur reduction in FCC gasoline1996
Metal passivation/SOX control compositions for FCC1995
SOx control compositions1995
Sulfur reduction in FCC gasoline1994
SOx control compositions1994
Chrome/platinum/palladium catalyst for hydrocarbon emission control1992