Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Crystalline zeolite ZSM-25

Crystalline zeolite ZSM-25

US Patent 4247416 · Granted Jan 27, 1981

Estimated economic value: $25,407,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Zeolite ZSM-451994
Method for producing zeolites1992
Method for producing zeolites1992
Method for producing zeolites1991
Method for producing zeolites1991
Catalytic cracking with framework aluminum extracted zeolite1990
Enhancement of shape selectivity of zeolites1987
Hydrodesulfurization process employing poison-resistant catalyst1986
Fluidized catalytic cracking process1985
Promotion of cracking catalyst octane yield performance1985
Conversion of ethers using a zeolite catalyst1984
Conversion of ethers using a zeolite catalyst1984