ALEXANDRIA, Va., June 4 -- United States Patent no. 12,318,468, issued on June 3, was assigned to Givaudan SA (Vernier, Switzerland).
"Chemical composition" was invented by Romain Reynaud (Reims, France) and Emilie Chapuis (Courcelles, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "An anti-frizz hair care composition, comprising a low molecular weight hyaluronic acid fraction and a high molecular weight hyaluronic acid fraction."
The patent was filed on March 7, 2018, under Application No. 16/486,682.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co...