Patents by Inventor Yuan Geng

Yuan Geng 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).

  • Publication number: 20230017294
    Abstract: The present disclosure relates to the technical field of oilfield chemistry. A flocculating agent for removing oil-based drilling fluid rock cuttings and a preparation method and a use thereof.
    Type: Application
    Filed: July 5, 2022
    Publication date: January 19, 2023
    Applicant: China University of Petroleum (East China)
    Inventors: Jinsheng SUN, Kaihe Lv, Xianbin Huang, Yuan Geng, Jingping Liu, Yingrui Bai, Jintang Wang, Jiafeng Jin