ALEXANDRIA, Va., June 6 -- United States Patent no. 12,279,631, issued on April 22, was assigned to Firmenich SA (Satigny, Switzerland).

"Marine protein hydrosylate compositions with reduced malodor" was invented by Valery Normand (Plainsboro, N.J.), Denis Shcherbakov (Plainsboro, N.J.), Dattatreya Banavara (Plainsboro, N.J.) and Jian Zhang (Plainsboro, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The aspects presented herein provide methods and compositions for the reduction or suppression of marine protein hydrolysate malodor by employing rice extract and/or a solid acid, preferably selected from malic acid, tartaric acid and citric acid."

The patent was filed on May 15, 2018, under Application No....