Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of alkylene carbonates

Preparation of alkylene carbonates

US Patent 4786741 · Granted Nov 22, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for olefin oxide production2014
Process for epoxidation start-up2013
Geometrically sized solid shaped carrier for olefin epoxidation catalyst2011
Ethylene oxide production using fixed moderator concentration2010
Yield improvement in the production of maleic anhydride2009
Process for the preparation of acetic acid1987
Purification of ethylene glycol derived from ethylene carbonate1985
Process for the production of variable amounts of DPA and aniline using only phe1984