Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Continuous flow process for the preparation of o-chloranil from tetrachlorocatechol

Continuous flow process for the preparation of o-chloranil from tetrachlorocatechol

US Patent 4196132 · Granted Apr 1, 1980

Estimated economic value: $2,215,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Base catalyzed acylation with enol esters1982