Patents by Inventor Nataly Lisitsin

Nataly Lisitsin 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 AND APPRATUS FOR MANUFACTURE OF 3D OBJECTS
    Publication number: 20210292595
    Abstract: A method of forming a three-dimensional object by extrusion of a highly viscous pseudoplastic flame retardant material having a first viscosity and agitating the material to shear the pseudoplastic flame retardant material thereby decreasing the first viscosity to a second viscosity and to cause the pseudoplastic flame retardant material to flow. Adjacent layers of the extruded material are offset to form a cantilevered 3D object.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 23, 2021
    Inventors: Nataly LISITSIN, Victoria GORDON, Igor YAKUBOV
  • Method and appratus for manufacture of 3D objects
    Patent number: 10167409
    Abstract: The current three-dimensional object manufacturing technique relies on the deposition of a pseudoplastic material in gel aggregate state. The gel flows through a deposition nozzle because the applied agitation and pressure shears the bonds and induces a breakdown in the material elasticity. The elasticity recovers immediately after leaving the nozzle, and the gel solidifies to maintain its shape and strength.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: January 1, 2019
    Assignee: MASSIVIT 3D PRINTING TECHNOLOGIES LTD
    Inventors: Nataly Lisitsin, Yoav Miller, Igor Yakubov, Moshe Uzan, Victoria Gordon
  • METHOD AND APPRATUS FOR MANUFACTURE OF 3D OBJECTS
    Publication number: 20180016464
    Abstract: The current three-dimensional object manufacturing technique relies on the deposition of a pseudoplastic material in gel aggregate state. The gel flows through a deposition nozzle because the applied agitation and pressure shears the bonds and induces a breakdown in the material elasticity. The elasticity recovers immediately after leaving the nozzle, and the gel solidifies to maintain its shape and strength.
    Type: Application
    Filed: August 1, 2017
    Publication date: January 18, 2018
    Inventors: Nataly LISITSIN, Victoria GORDON, Igor YAKUBOV
  • METHOD AND APPARATUS FOR MANUFACTURE OF 3D OBJECTS
    Publication number: 20170369731
    Abstract: The current three-dimensional object manufacturing technique relies on the deposition of a pseudoplastic flame retardant material in gel aggregate state. The gel flows through a deposition nozzle because the applied agitation and pressure shears the bonds and induces a breakdown in the material elasticity. The elasticity recovers immediately after leaving the nozzle, and the gel solidifies to maintain its shape and strength.
    Type: Application
    Filed: September 8, 2017
    Publication date: December 28, 2017
    Inventors: Nataly LISITSIN, Victoria GORDON, Igor YAKUBOV
  • Photo-curable ink composition
    Patent number: 9556348
    Abstract: A photo-curable ink composition including colorant, water, photo-initiator, UV curable polyurethane dispersions, hydrophobic radiation-curable monomers and water-soluble or water-miscible radiation curable monomers. Also disclosed herein is a method for forming a printed article and an inkjet printing system using said photo-curable ink composition.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: January 31, 2017
    Assignee: Hewlett-Packard Industrial Printing LTD.
    Inventors: Or Brandstein, Nataly Lisitsin, Alex Trubnikov, Eytan Cohen
  • Photo-curable ink composition
    Patent number: 9523012
    Abstract: A photo-curable ink composition obtained upon mixing a first printing liquid with a second printing liquid. The first printing liquid includes, at least, UV curable polyurethane dispersions and colorant; the second printing liquid includes, at least, hydrophobic radiation-curable monomers, water-soluble or water-miscible radiation curable monomers and photo-initiators. Also disclosed herein is a set of printing liquids including said first and second printing liquid; an inkjet printing system and a method for forming a printed article.
    Type: Grant
    Filed: April 3, 2014
    Date of Patent: December 20, 2016
    Assignee: Hewlett-Packard Industrial Printing LTD.
    Inventors: Or Brandstein, Alex Trubnikov, Eytan Cohen, Nataly Lisitsin
  • Photo-curable ink composition
    Patent number: 9441125
    Abstract: A photo-curable ink composition including UV curable polyurethane dispersions, water, photo-initiator, colorant and hydrophobic radiation-curable monomers. Also disclosed herein is a method for forming a printed article and an inkjet printing system using said photo-curable ink composition.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: September 13, 2016
    Assignee: Hewlett-Packard Industrial Printing LTD.
    Inventors: Or Brandstein, Nataly Lisitsin, Malan Calitz, Alex Trubnikov, Eytan Cohen
  • METHOD AND APPRATUS FOR MANUFACTURE OF 3D OBJECTS
    Publication number: 20160152860
    Abstract: The current three-dimensional object manufacturing technique relies on the deposition of a pseudoplastic material in gel aggregate state. The gel flows through a deposition nozzle because the applied agitation and pressure shears the bonds and induces a breakdown in the material elasticity. The elasticity recovers immediately after leaving the nozzle, and the gel solidifies to maintain its shape and strength.
    Type: Application
    Filed: November 17, 2015
    Publication date: June 2, 2016
    Inventors: Nataly LISITSIN, Yoav MILLER, Igor YAKUBOV, Moshe UZAN, Victoria GORDON
  • PHOTO-CURABLE INK COMPOSITION
    Publication number: 20160053124
    Abstract: A photo-curable ink composition obtained upon mixing a first printing liquid with a second printing liquid. The first printing liquid includes, at least, UV curable polyurethane dispersions and colorant; the second printing liquid includes, at least, hydrophobic radiation-curable monomers, water-soluble or water-miscible radiation curable monomers and photo -initiators. Also disclosed herein is a set of printing liquids including said first and second printing liquid; an inkjet printing system and a method for forming a printed article.
    Type: Application
    Filed: April 3, 2014
    Publication date: February 25, 2016
    Inventors: Or Brandstein, Alex Trubnikov, Eytan Cohen, Nataly Lisitsin
  • Method of forming a three-dimensional object
    Patent number: 9216543
    Abstract: The current three-dimensional object manufacturing technique relies on the deposition of a pseudoplastic material in gel aggregate state. The gel flows through a deposition nozzle because the applied agitation and pressure shears the bonds and induces a breakdown in the material elasticity. The elasticity recovers immediately after leaving the nozzle, and the gel solidifies to maintain its shape and strength.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: December 22, 2015
    Assignee: Massivit 3D Printing Technologies LTD
    Inventors: Nataly Lisitsin, Yoav Miller, Igor Yakubov, Moshe Uzan, Victoria Gordon
  • METHOD AND APPARATUS FOR MANUFACTURE OF 3D OBJECTS
    Publication number: 20150352782
    Abstract: The current three-dimensional object manufacturing technique relies on the deposition of a pseudoplastic material in gel aggregate state. The gel flows through a deposition nozzle because the applied agitation and pressure shears the bonds and induces a breakdown in the material elasticity. The elasticity recovers immediately after leaving the nozzle, and the gel solidifies to maintain its shape and strength.
    Type: Application
    Filed: May 14, 2015
    Publication date: December 10, 2015
    Inventors: Nataly LISITSIN, Yoav MILLER, Igor YAKUBOV, Moshe UZAN, Victoria GORDON
  • PHOTO-CURABLE INK COMPOSITION
    Publication number: 20150247044
    Abstract: A photo-curable ink composition including colorant, water, photo-initiator, UV curable polyurethane dispersions, hydrophobic radiation-curable monomers and water-soluble or water-miscible radiation curable monomers. Also disclosed herein is a method for forming a printed article and an inkjet printing system using said photo-curable ink composition.
    Type: Application
    Filed: August 29, 2013
    Publication date: September 3, 2015
    Applicant: Hewlett-Packard Industrial Printing LTD
    Inventors: Or Brandstein, Nataly Lisitsin, Alex Trubnikov, Eytan Cohen
  • PHOTO-CURABLE INK COMPOSITION
    Publication number: 20150203697
    Abstract: A photo-curable ink composition including UV curable polyurethane dispersions, water, photo-initiator, colorant and hydrophobic radiation-curable monomers. Also disclosed herein is a method for forming a printed article and an inkjet printing system using said photo-curable ink composition.
    Type: Application
    Filed: August 29, 2013
    Publication date: July 23, 2015
    Inventors: Or Brandstein, Nataly Lisitsin, Malan Calitz, Alex Trubnikov, Eytan Cohen