Patents by Inventor Ehu Bolo

Ehu Bolo 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).

  • METHODS OF INCREASING THE RATE OF PHASE CONVERSION AND USE OF CARBOXYLATE-CONTAINING SUBSTANCES
    Publication number: 20250353756
    Abstract: The present disclosure provides a method of increasing the rate of phase conversion and use of a carboxylate-containing substance. A method of increasing the rate of phase conversion in the course of preparing a rare earth hydroxycarbonate from a rare earth carbonate comprises: mixing a rare earth carbonate with an aqueous solution of a carboxylate-containing substance to obtain a slurry; and heating the slurry such that reactions proceed. The method of the present disclosure can improve the rate of conversion from a rare earth carbonate to a rare earth hydroxycarbonate.
    Type: Application
    Filed: November 25, 2024
    Publication date: November 20, 2025
    Applicant: BAOTOU RESEARCH INSTITUTE OF RARE EARTHS
    Inventors: Jianguo Cui, Jiaxian Yang, Baixin Dai, Ehu Bolo, Haijuan Gao, Yvfu Chen, Shengqiang Zhang