Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins

Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins

US Patent 5925586 · Granted Jul 20, 1999

Estimated economic value: $368,361,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Treatment of molecular sieves with silicon containing compounds2006
Treatment of molecular sieves with silicon containing compounds2005
Method for converting oxygenates to olefins2004
Method for converting oxygenates to olefins2003
Method for improving light olefin selectivity in an oxygenate conversion reactio2002
Method for converting oxygenates to olefins2002
Maintaining acid catalyst sites in SAPO molecular sieves2002
Maintaining acid catalyst sites in sapo molecular sieves2001
Converting oxygenates to olefins in the presence of electromagnetic energy2001
Process for increasing the selectivity of a reaction to convert oxygenates to ol2000
One step conversion of methanol to hydrogen and carbon dioxide2000
Oxygenate conversions using modified small pore molecular sieve catalysts2000