Patents by Inventor Dganit David

Dganit David 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).

  • COATING COMPRISING ANTI-MICROBIAL PARTICLES, METHODS OF PREPARATION AND USES THEREOF
    Publication number: 20220168466
    Abstract: Coatings comprising anti-microbial active particles are described, with methods of preparation and uses thereof.
    Type: Application
    Filed: February 27, 2020
    Publication date: June 2, 2022
    Applicant: NOBIO LTD.
    Inventors: Nathan ZALTSMAN, Ervin Itzhak WEISS, Dganit DAVID
  • IMPERMEABLE INNER SHELL FOR A BREAST IMPLANT
    Publication number: 20200405472
    Abstract: An implantable device includes a first sealed flexible shell configured for implantation within a breast of a human subject, an elastic filler material contained within the first sealed flexible shell, and a second sealed flexible, inelastic shell, which is disposed within the elastic filler material inside the first sealed flexible shell and is inflated with a volume of gas. The second shell includes a material selected such that an amount of the gas escaping from the second shell does not exceed 10?8 Torr-liter/second when the gas pressure inside the second shell is 250 mbar higher than the gas pressure outside the second shell.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Inventors: Dganit David, Yehuda Algawi, Assaf Govari, Ilya Sitnitsky
  • Impermeable inner shell for a breast implant
    Patent number: 10799337
    Abstract: An implantable device includes a first sealed flexible shell configured for implantation within a breast of a human subject, an elastic filler material contained within the first sealed flexible shell, and a second sealed flexible, inelastic shell, which is disposed within the elastic filler material inside the first sealed flexible shell and is inflated with a volume of gas. The second shell includes a material selected such that an amount of the gas escaping from the second shell does not exceed 10?8 Torr-liter/second when the gas pressure inside the second shell is 250 mbar higher than the gas pressure outside the second shell.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: October 13, 2020
    Assignee: BIOSENSE WEBSTER (ISRAEL) LTD.
    Inventors: Dganit David, Yehuda Algawi, Assaf Govari, Ilya Sitnitsky
  • IMPERMEABLE INNER SHELL FOR A BREAST IMPLANT
    Publication number: 20190274820
    Abstract: An implantable device includes a first sealed flexible shell configured for implantation within a breast of a human subject, an elastic filler material contained within the first sealed flexible shell, and a second sealed flexible, inelastic shell, which is disposed within the elastic filler material inside the first sealed flexible shell and is inflated with a volume of gas. The second shell includes a material selected such that an amount of the gas escaping from the second shell does not exceed 10?8 Torr-liter/second when the gas pressure inside the second shell is 250 mbar higher than the gas pressure outside the second shell.
    Type: Application
    Filed: March 9, 2018
    Publication date: September 12, 2019
    Inventors: Dganit David, Yehuda Algawi, Assaf Govari
  • Heat expandable breast implant using induction heating
    Patent number: 10182904
    Abstract: A selectively expandable breast implant and method for tissue expansion are provided herein. The implant includes a flexible shell, an expandable material inside the flexible shell, and a plurality of closed conducting loops within the expandable material. The closed conducting loops absorb energy from a varying magnetic field external to the implant and generate heat, to heat the surrounding expandable material, and the expandable material expands in size based on the amount of heat generated by the closed conducting loops. The expandable material comprises a plurality of expandable microspheres that expands in response to the heat created by the closed conducting loops. The heat induction mechanism enables the closed conducting loops to generate heat for expansion of the expandable material in the implant. The implant can expand uniformly or in areas designated for selective shaping.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: January 22, 2019
    Assignee: BIOSENSE WEBSTER (ISRAEL) LTD.
    Inventors: Vadim Gliner, Dganit David
  • HEAT EXPANDABLE BREAST IMPLANT USING INDUCTION HEATING
    Publication number: 20180235750
    Abstract: A selectively expandable breast implant and method for tissue expansion are provided herein. The implant includes a flexible shell, an expandable material inside the flexible shell, and a plurality of closed conducting loops within the expandable material. The closed conducting loops absorb energy from a varying magnetic field external to the implant and generate heat, to heat the surrounding expandable material, and the expandable material expands in size based on the amount of heat generated by the closed conducting loops. The expandable material comprises a plurality of expandable microspheres that expands in response to the heat created by the closed conducting loops. The heat induction mechanism enables the closed conducting loops to generate heat for expansion of the expandable material in the implant. The implant can expand uniformly or in areas designated for selective shaping.
    Type: Application
    Filed: February 21, 2017
    Publication date: August 23, 2018
    Applicant: Biosense Webster (Israel) Ltd.
    Inventors: Vadim Gliner, Dganit David