Patents by Inventor Mohammad Jahangir Hossain

Mohammad Jahangir Hossain 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).

  • Low temperature lithiation of mixed hydroxides
    Patent number: 7033555
    Abstract: A low temperature contaminant limiting process for lithiating hydroxides and forming lithiated metal oxides of suitable crystalinity in-situ. M(OH)2 is added to an aqueous solution of LiOH. An oxidant is introduced into the solution which is heated below about 150° C. and, if necessary, agitated. M may be selected from cobalt, nickel and manganese. The resultant LiMO2 becomes crystallized in-situ and is subsequently removed.
    Type: Grant
    Filed: May 6, 2003
    Date of Patent: April 25, 2006
    Assignee: Inco Limited
    Inventors: Feng Zou, Mohammad Jahangir Hossain, Juraj Babjak, Quan Min Yang, Samuel Walton Marcuson
  • Low temperature lithiation of mixed hydroxides
    Publication number: 20040223905
    Abstract: A low temperature process for lithiating hydroxides and forming lithiated metal oxides of suitable crystalinity in-situ. M(OH)2 is added to an aqueous solution of LiOH. An oxidant is introduced into the solution which is heated below 150° C. and, if necessary, agitated. The resultant LiMO2 becomes crystallized in-situ and is subsequently removed.
    Type: Application
    Filed: May 6, 2003
    Publication date: November 11, 2004
    Applicant: INCO LIMITED
    Inventors: Feng Zou, Mohammad Jahangir Hossain, Juraj Babjak, Quan Min Yang, Samuel Walton Marcuson