Patents by Inventor Firuza MIR

Firuza MIR 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).

  • STRONG BASIC POLYACRYLATE ANION EXCHANGERS
    Publication number: 20200261899
    Abstract: The present invention relates to quaternized diethylenetriamine-functionalized polyacrylate bead polymers, to a process for preparing same and to their use in the removal of oxoanions, particularly chromium (VI) oxoanions from aqueous- and/or organics solutions.
    Type: Application
    Filed: April 29, 2020
    Publication date: August 20, 2020
    Applicants: LANXESS Deutschland GmbH, LANXESS Corporation
    Inventors: Areski REZKALLAH, Aurelia RECKZIEGEL, Firuza MIR
  • STRONG BASIC POLYACRYLATE ANION EXCHANGERS
    Publication number: 20180099269
    Abstract: The present invention relates to quaternized diethylenetriamine-functionalized polyacrylate bead polymers, to a process for preparing same and to their use in the removal of oxoanions, particularly chromium (VI) oxoanions from aqueous- and/or organics solutions.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 12, 2018
    Applicants: LANXESS Deutschland GmbH, LANXESS Sybron Chemicals, Inc.
    Inventors: Areski REZKALLAH, Aurelia RECKZIEGEL, Firuza MIR