Patents by Inventor Ganit Shter Bar Joshua

Ganit Shter Bar Joshua 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).

  • Stable dispersions of monocrystalline nanometric silver particles
    Patent number: 11958116
    Abstract: A concentrated dispersion of nanometric silver particles, and a method of producing the dispersion, the dispersion including a first solvent; a plurality of nanometric silver particles, in which a majority are single-crystal silver particles, the plurality of nanometric silver particles having an average secondary particle size (d50) within a range of 30 to 300 nanometers, the particles disposed within the solvent; and at least one dispersant; wherein a concentration of the silver particles within the dispersion is within a range of 30% to 75%, by weight, and wherein a concentration of the dispersant is within a range of 0.2% to 30% of the concentration of the silver particles, by weight.
    Type: Grant
    Filed: April 18, 2021
    Date of Patent: April 16, 2024
    Assignee: P.V. NANOCELL LTD.
    Inventors: Fernando De la Vega, Ganit Shter Bar Joshua, Semyon Melamed, Reuven Geva, Moshe Link
  • STABLE DISPERSIONS OF MONOCRYSTALLINE NANOMETRIC SILVER PARTICLES
    Publication number: 20220044838
    Abstract: A concentrated dispersion of nanometric silver particles, and a method of producing the dispersion, the dispersion including a first solvent; a plurality of nanometric silver particles, in which a majority are single-crystal silver particles, the plurality of nanometric silver particles having an average secondary particle size (d50) within a range of 30 to 300 nanometers, the particles disposed within the solvent; and at least one dispersant; wherein a concentration of the silver particles within the dispersion is within a range of 30% to 75%, by weight, and wherein a concentration of the dispersant is within a range of 0.2% to 30% of the concentration of the silver particles, by weight.
    Type: Application
    Filed: April 18, 2021
    Publication date: February 10, 2022
    Inventors: Fernando DE LA VEGA, Ganit SHTER BAR JOSHUA, Semyon MELAMED, Reuven GEVA, Moshe LINK
  • Stable dispersions of monocrystalline nanometric silver particles
    Patent number: 10984920
    Abstract: A concentrated dispersion of nanometric silver particles, and a method of producing the dispersion, the dispersion including a first solvent; a plurality of nanometric silver particles, in which a majority are single-crystal silver particles, the plurality of nanometric silver particles having an average secondary particle size (d50) within a range of 30 to 300 nanometers, the particles disposed within the solvent; and at least one dispersant; wherein a concentration of the silver particles within the dispersion is within a range of 30% to 75%, by weight, and wherein a concentration of the dispersant is within a range of 0.2% to 30% of the concentration of the silver particles, by weight.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: April 20, 2021
    Assignee: P.V. Nano Cell Ltd.
    Inventors: Fernando De La Vega, Ganit Shter Bar Joshua, Semyon Melamed, Reuven Geva, Moshe Link
  • STABLE DISPERSIONS OF MONOCRYSTALLINE NANOMETRIC SILVER PARTICLES
    Publication number: 20170128900
    Abstract: A concentrated dispersion of nanometric silver particles, and a method of producing the dispersion, the dispersion including a first solvent; a plurality of nanometric silver particles, in which a majority are single-crystal silver particles, the plurality of nanometric silver particles having an average secondary particle size (d50) within a range of 30 to 300 nanometers, the particles disposed within the solvent; and at least one dispersant; wherein a concentration of the silver particles within the dispersion is within a range of 30% to 75%, by weight, and wherein a concentration of the dispersant is within a range of 0.2% to 30% of the concentration of the silver particles, by weight.
    Type: Application
    Filed: January 23, 2017
    Publication date: May 11, 2017
    Inventors: Fernando DE LA VEGA, Ganit SHTER BAR JOSHUA, Semyon MELAMED, Reuven GEVA, Moshe LINK
  • Stable dispersions of monocrystalline nanometric silver particles
    Patent number: 9556350
    Abstract: A concentrated dispersion of nanometric silver particles, and a method of producing the dispersion, the dispersion including a first solvent; a plurality of nanometric silver particles, in which a majority are single-crystal silver particles, the plurality of nanometric silver particles having an average secondary particle size (d50) within a range of 30 to 300 nanometers, the particles disposed within the solvent; and at least one dispersant; wherein a concentration of the silver particles within the dispersion is within a range of 30% to 75%, by weight, and wherein a concentration of the dispersant is within a range of 0.2% to 30% of the concentration of the silver particles, by weight.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: January 31, 2017
    Assignee: P.V. NANOCELL LTD.
    Inventors: Fernando De La Vega, Ganit Shter Bar Joshua, Semyon Melamed, Reuven Geva, Moshe Link
  • STABLE DISPERSIONS OF MONOCRYSTALLINE NANOMETRIC SILVER PARTICLES
    Publication number: 20130270490
    Abstract: A concentrated dispersion of nanometric silver particles, and a method of producing the dispersion, the dispersion including a first solvent; a plurality of nanometric silver particles, in which a majority are single-crystal silver particles, the plurality of nanometric silver particles having an average secondary particle size (d50) within a range of 30 to 300 nanometers, the particles disposed within the solvent; and at least one dispersant; wherein a concentration of the silver particles within the dispersion is within a range of 30% to 75%, by weight, and wherein a concentration of the dispersant is within a range of 0.2% to 30% of the concentration of the silver particles, by weight.
    Type: Application
    Filed: December 6, 2011
    Publication date: October 17, 2013
    Applicant: P.V. NANO CELL LTD.
    Inventors: Fernando De La Vega, Ganit Shter Bar Joshua, Semyon Melamed, Reuven Geva, Moshe Link