Patents by Inventor Mylène Claire TRUBLET

Mylène Claire TRUBLET 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).

  • Process for a mild aqueous synthesis of titanium phosphates—ion—exchangers having solely—H2PO4 active groups
    Patent number: 11565248
    Abstract: The invention relates to a process for performing a aqueous synthesis of titanium phosphates (TiP) having solely —H2PO4 groups, which process is characterised by the following steps: providing titanium (IV) oxysulphate, TiOSO4, in an aqueous solution or in a powder and H2SO4, substantially without transition divalent metal ions, including cobalt (II) and copper (II), heating of the thus formed aqueous solution to above 50° C., but below 85° C. for at least 30 minutes, providing a controlled amount of H3PO4 to said aqueous solution, to form an aqueous solution containing a molar ratio between TIO2 and P2Os being controlled to about 1:1, not above 1:1.5 and not below 1:0.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: January 31, 2023
    Inventors: Oleg N. Antzutkin, Mylène Claire Trublet, Daniela Pencheva Rusanova-Naydenova
  • Process For A Mild Aqueous Synthesis Of Titanium Phosphates - Ion-Exchangers Having Solely -H2PO4 Active Groups
    Publication number: 20210197186
    Abstract: The invention relates to a process for performing a aqueous synthesis of titanium phosphates (TiP) having solely —H2PO4 groups, which process is characterised by the following steps: providing titanium (IV) oxysulphate, TiOSO4, in an aqueous solution or in a powder and H2SO4, substantially without transition divalent metal ions, including cobalt (II) and copper (II), heating N of the thus formed aqueous solution to above 50° C., but below 85° C. for at least 30 minutes, providing a controlled amount of H3PO4 to said aqueous solution, to form an aqueous solution containing a molar ratio between TIO2 and P2Os being controlled to about 1:1, pot not above 1:1.5 and not below 1:0.
    Type: Application
    Filed: October 30, 2018
    Publication date: July 1, 2021
    Inventors: Oleg N. ANTZUTKIN, Mylène Claire TRUBLET, Daniela Pencheva RUSANOVA-NAYDENOVA