Company News, Patents

Sulfate Soap Purification Process Patented

Author Image

By: TOM BRANNA

Editor

Patent No. US 6,780,831 B2: Raisio Benecol, Ltd., Raisio, Finland, patented a process to obtain distilled, unsap-onifiable substances from crude sulfate soap, crude tall oil or tall oil pitch.

Keep Up With Our Content. Subscribe To Happi Newsletters