Patent No. US 6,680,285 B2: Research-ers for Unilever Home & Personal Care (HPC) USA, a division of Conopco, Inc., Greenwich, CT, were granted a patent for a toilet bar soap containing a liquid emollient, a surfactant, 12-hydroxy-stearic acid and water.
Unilever HPC Patents High Emollient Soap Bar
Published November 15, 2005
blog comments powered by Disqus