Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Production of xylenes from light aliphatic hydrocarbons via dehydrocyclodimerization and methylation

Production of xylenes from light aliphatic hydrocarbons via dehydrocyclodimerization and methylation

US Patent 5043502 · Granted Aug 27, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Isomerization process using membrane for recovery of halides2002
Alkylation process using membrane for recovery of halides2001
Membrane process for the recovery of halides from hydrocarbon-containing streams2001
Olefin isomerization process using etherification feed isomerization1995
Process for producing aromatics from a C.sub.5 /C.sub.6 feedstream1995
Pretreatment method for C.sub.8 aromatic isomerization process1994
Process for producing aromatic compounds from C2-C6 aliphatic hydrocarbons using1993
Process for reactivating a deactivated dehydrocyclodimerization catalyst1993
Catalyst and process for producing aromatic compounds from C.sub.2 -C.sub.61992
Hydrocarbon conversion process1990
Hydrocarbon conversion process1990
Process for the production of aromatic hydrocarbons from olefinic hydrocarbons1989