Patents by Inventor Dikla Zadaka

Dikla Zadaka 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).

  • IMPROVED FILTRATION MEMBRANE
    Publication number: 20190209974
    Abstract: The present disclosure is directed to membranes having improved performance parameters, specifically, to microfiltration, ultrafiltration, Nano filtration, reverse osmosis, submerged and bioreactor membranes having a portion with increased roughness (Ra) level.
    Type: Application
    Filed: August 17, 2017
    Publication date: July 11, 2019
    Applicant: Advanced Mem-Tech Ltd.
    Inventors: Dikla ZADAKA-AMIR, Gilad LANDO, Elizabeth ALEXANDER, Elad MEGIDISH
  • ENHANCMENT OF MEMBRANE ROBUSTNESS BY TREATMENT WITH IONIC MATERIALS
    Publication number: 20150068978
    Abstract: The disclosure is directed to an intermediate filtering membrane comprising: a filtering membrane having a charged or polar surface; and a transiently coupled charged compound, wherein the charged compound has an opposite charge to the membrane charge. Likewise, provided herein are methods and kits utilizing the intermediate membrane for various filtering membranes operations.
    Type: Application
    Filed: March 14, 2013
    Publication date: March 12, 2015
    Inventors: Gilad Lando, Dikla Zadaka-Amir, Andrew Norman Shipway, Steve Daren
  • Removal Of Organic Pollutants From Contaminated Water
    Publication number: 20090114599
    Abstract: There is provided a method or a system for purification of water from neutral and anionic organic contaminants using either a mixture of a complex of an organic cation adsorbed on clay as a micelle, and a granular material or a complex of an organic cation adsorbed on clay as a micelle. There is also provided a column accommodating the mixture of a complex of an organic cation adsorbed on clay as a micelle, and a granular material.
    Type: Application
    Filed: January 18, 2006
    Publication date: May 7, 2009
    Applicant: Yissum Research Development Company of The Hebrew University of Jerusalem
    Inventors: Shlomo Nir, Baruch Rubin, Yael G Mishael, Dikla Zadaka, Tamara Polubesova, Eliyahu Wakshal, Onn Rabinovitz