Company News, Patents

Unilever Patents Soap Bar Making Process

Patent No. US 6,444,630 B1: Unilever HPC researchers patented the molten mix process for making soap bars using an anionic surfactant, fatty acid soap or soap fraction, free fatty acid and a divalent cation.

Add us as a preferred source on Google

Get the latest Happi news, insights and analysis in your Google Search and AI experiences.

Keep Up With Our Content. Subscribe To Happi Newsletters