Patents by Inventor Pengjia DOU

Pengjia DOU 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).

  • METHOD AND SYSTEM FOR PREPARING DIALYSIS FLUID FROM RAW WATER
    Publication number: 20230054094
    Abstract: The present disclosure relates to hollow fiber membrane filtration devices for the production of ready-to-use dialysis fluid by forward osmosis, and a cost-efficient and simple method and system for preparing ready-to-use dialysis fluid from raw water and liquid dialysis concentrate by forward osmosis.
    Type: Application
    Filed: July 20, 2020
    Publication date: February 23, 2023
    Inventors: Tao HE, Shuwei ZHAO, Pengjia DOU, Jianfeng SONG, Markus STORR, Bernd KRAUSE