Patents by Inventor Neelu NAWANI

Neelu NAWANI 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).

  • Method for removal of metals from aqueous solutions using bio adsorbents
    Patent number: 10179321
    Abstract: The present invention provides a method (100) for removal of metals from aqueous solutions comprising the steps of treating (102) the aqueous solutions with an adsorbent, allowing (104) the aqueous solutions and the adsorbent to be in contact for a predetermined time to obtain treated aqueous solutions, collecting (106) the treated aqueous solutions, filtering (108) the treated aqueous solutions and discharging (110) the filtered aqueous solutions. The adsorbent comprising plurality of natural biomaterials. Further, the plurality of natural biomaterials are capable of adsorbing the metals from the aqueous solutions.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: January 15, 2019
    Assignee: DR. D. Y. PATIL VIDYAPEETH
    Inventors: Neelu Nawani, Prithviraj Desale, Balasaheb Kapadnis, Aminur Rahman, Noor Nahar, Abul Mandal
  • A METHOD FOR REMOVAL OF METALS FROM AQUEOUS SOLUTIONS USING BIO ADSORBENTS
    Publication number: 20180029010
    Abstract: The present invention provides a method (100) for removal of metals from aqueous solutions comprising the steps of treating (102) the aqueous solutions with an adsorbent, allowing (104) the aqueous solutions and the adsorbent to be in contact for a predetermined time to obtain treated aqueous solutions, collecting (106) the treated aqueous solutions, filtering (108) the treated aqueous solutions and discharging (110) the filtered aqueous solutions. The adsorbent comprising plurality of natural biomaterials. Further, the plurality of natural biomaterials are capable of adsorbing the metals from the aqueous solutions.
    Type: Application
    Filed: January 25, 2016
    Publication date: February 1, 2018
    Inventors: Neelu NAWANI, Prithviraj DESALE, Balasaheb KAPADNIS, Aminur RAHMAN, Noor NAHAR, Abul MANDAL, GHOSH Sibdas