ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,011, issued on Jan. 20, was assigned to Conopco Inc. (Hoboken, N.J.).
"Naturally derived surfactant system and composition comprising the same" was invented by David Waters (Seymour, Conn.) and Mingjun Yuan (Woodbridge, Conn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is directed to a naturally derived surfactant system and an end use composition comprising the surfactant system. The naturally derived surfactant system comprises an anionic and nonionic surfactant that is stable in an end use composition having a pH from 4.8 to 6.5. Such end use compositions are mild, have excellent lathering characteristics, and do not requ...