Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Passivation of metal contaminated cracking catalysts

Passivation of metal contaminated cracking catalysts

US Patent 4727053 · Granted Feb 23, 1988

Estimated economic value: $4,168,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Desulfurization with octane enhancement2008
Desulfurization with octane enhancement2007
Regenerating zeolitic cracking catalyst2002
Regenerating zeolitic cracking catalyst2002
Desulfurization and novel sorbents for same2001
Passivated catalysts for cracking process2000
Process and catalyst for dehydrogenation of organic compounds1998
Process and catalyst for dehydrogenation of organic compounds1995
Catalytic oxidation of alkanes1995
Catalytic dehydrogenation of alkanes1995
Regenerating zeolitic cracking catalyst1994
Chromia on metal oxide for the oxidation of alkane to alcohol1994