Patents by Inventor Shiqiao WENG

Shiqiao WENG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ALTRENOGEST INJECTION AND PREPARATION METHOD AND USE THEREOF
    Publication number: 20240216393
    Abstract: Provided are an altrenogest injection and a preparation method and use thereof. The altrenogest injection includes 0.1-35 g altrenogest, 0.01-70 mL of polyethylene glycol, and a balance of an alcohol solvent per 100 mL of the altrenogest injection. The altrenogest injection can effectively inhibit estrus of sows, synchronize the estrus cycle of sows, and is more convenient and efficient to use, and the dosage is more precisely controllable. A single injection can effectively inhibit the estrus of sows for 6 to 12 days, which significantly reduces the labor costs for large-scale farms.
    Type: Application
    Filed: August 16, 2021
    Publication date: July 4, 2024
    Inventors: Xingchang ZHENG, Sichao ZHOU, Huanting WU, Yuqiao LI, Yanping LIU, Guowei YU, Xiaohong LI, Zhenzhen YAO, Jiani SHU, Mengyu SHAO, Cencong QI, Shiqiao WENG, Liming ZHOU