ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,327, issued on Sept. 23, was assigned to Jiangnan University (Wuxi, China).

"Method for preparing feed by bacteria-enzyme synergistic fermentation" was invented by Yu Deng (Wuxi, China), Yin Mao (Wuxi, China) and Guohui Li (Wuxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure discloses a method for preparing feed by bacteria-enzyme synergistic fermentation, belonging to the technical field of fermentation engineering. According to the disclosure, Lactobacillus plantarum JUN-DY-6, protease and cellulase are used as a starter, and camellia seed meal or rapeseed meal is used as a substrate. The bacteria-enzyme fermentation product...