Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phenol recovery from bisphenol-A waste streams

Phenol recovery from bisphenol-A waste streams

US Patent 4351966 · Granted Sep 28, 1982

Estimated economic value: $3,629,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for making alkylhalosilanes1990
Method for making alkylhalosilanes1985
Process for recovery of solid thermoplastic resins from solutions thereof in org1983
Slurry granulation-steam stripping process for solvent removal1983
Vapor compression cycle device with multi-component working fluid mixture and im1980
Vapor compression cycle device with multi-component working fluid mixture and me1980