Patents by Inventor Oleg Figovsky

Oleg Figovsky 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).

  • Publication number: 20200285734
    Abstract: A method for operating an air-gapped endpoint is provided. The method includes initializing, on the endpoint, a hypervisor for execution over a primitive operating system (OS) of the endpoint; creating an isolated security zone by instantiating a virtual machine using the hypervisor, wherein the security zone includes a plurality of applications executed over a guest OS; and auditing, by the hypervisor, any action performed by any application executed in the security zone.
    Type: Application
    Filed: May 20, 2020
    Publication date: September 10, 2020
    Applicant: Hysolate Ltd.
    Inventors: Tal ZAMIR, Oleg ZLOTNIK, Boris FIGOVSKY, Nir ADLER
  • Publication number: 20200285735
    Abstract: A method and system for controlling access to external networks by an air-gapped endpoint is provided. The method includes providing, on the air-gapped endpoint, a plurality of isolated security zones by instantiating a plurality of corresponding virtual machines using a hypervisor; selecting one security zone of the plurality of isolated security zones; and tunneling a traffic from the selected security zone to a designated network location, wherein the tunneling is through a virtual private network (VPN).
    Type: Application
    Filed: May 20, 2020
    Publication date: September 10, 2020
    Applicant: Hysolate Ltd.
    Inventors: Boris FIGOVSKY, Tal ZAMIR, Oleg ZLOTNIK, Nir ADLER
  • Patent number: 10699003
    Abstract: An air-gapped computing system includes at least network card interface; a processing circuitry; and a memory, the memory containing instructions that, when executed by the processing circuitry, configure the system to: initialize a hypervisor for execution over a primitive OS; create a plurality of isolated security zones by instantiating a plurality of corresponding virtual machines using the hypervisor, wherein each of the plurality of security zones includes a plurality of applications executed over a guest OS; instantiate a networking virtual machine using the hypervisor; control, by the networking virtual machine, access of each application in each of the plurality of security zones to an external network resource; and monitor execution of the guest OS and each application in at least one activated security zone of the plurality of security zones, wherein the monitoring is performed to maintain compliance with a security policy corresponding to each activated security zone being monitored.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: June 30, 2020
    Assignee: HYSOLATE LTD.
    Inventors: Tal Zamir, Oleg Zlotnik, Boris Figovsky
  • Publication number: 20180067023
    Abstract: Proposed is a reliable and cost-effective universal material tester with reduced cross-talk between the sensors. The sensor unit consists of a pressure-sensor unit that measures a vertical force applied to the test probe during movement of the test probe relative to the test specimen and a horizontal force sensor unit for measuring the horizontally directed friction force. The horizontal force sensor unit is made in the form of a flexible parallelogram consisting of two sensor-holding plates interconnected through flexible beams, wherein one end of the first beam is attached to the upper sensor-holding plate and the opposite end to the lower sensor-holding plate, while one end of the second beam is attached to the lower sensor-holding plate and the other to the upper one. The beams are installed with gaps relative to both plates. The tester has a quick-release test probe that incorporates a soft-touch feature.
    Type: Application
    Filed: September 5, 2016
    Publication date: March 8, 2018
    Applicant: NANOTECH INDUSTRIES, INC.
    Inventors: Pavel Kudryavtsev, Oleg Figovsky
  • Patent number: 9695111
    Abstract: Proposed is a method of producing soluble silicates with organic cations at a given silicate modulus in the range of 1.5 to 20. The method consists of the reacting liquid suspension of a silica sol with the aqueous solution of a strong organic base. The silicate modulus is a molar ratio of SiO2:M2O, wherein M is an organic alkali cation. The aqueous solution of a strong organic base has a constant of base dissociation pKb equal to or greater than 4. If necessary, the soluble silicates with organic cations are obtained in a powdered form by evaporating the solution of the soluble silicates under vacuum below 4.2 kPa and at a temperature in the range of 20 to 30° C. and the product of evaporation are then dried by spraying.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: July 4, 2017
    Assignees: POLYMATE, LTD., NANOTECH INDUSTRIES, INC.
    Inventors: Pavel Kudryavtsev, Oleg Figovsky
  • Publication number: 20170081274
    Abstract: Proposed is a method of producing soluble silicates with organic cations at a given silicate modulus in the range of 1.5 to 20. The method consists of the reacting liquid suspension of a silica sol with the aqueous solution of a strong organic base. The silicate modulus is a molar ratio of SiO2:M2O, wherein M is an organic alkali cation. The aqueous solution of a strong organic base has a constant of base dissociation pKb equal to or greater than 4. If necessary, the soluble silicates with organic cations are obtained in a powdered form by evaporating the solution of the soluble silicates under vacuum below 4.2 kPa and at a temperature in the range of 20 to 30° C. and the product of evaporation are then dried by spraying.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 23, 2017
    Inventors: Pavel Kudryavtsev, Oleg Figovsky
  • Patent number: 9487662
    Abstract: A radiation-curable composition comprising (meth)acrylic monomers and/or oligomers, photoinitiators, and a nonreactive composite additive, wherein the nonreactive composite additive comprises a) a biobased hydroxyurethane additive of formula (1): R1[—NH—COO—CR2H—CR3H(OH)]2??(1) wherein R1 is a residue of the biobased primary diamine, and R2 and R3 are the same or different and are selected from the group consisting of H, alkyl, and hydroxyalkyl; and b) a silane-based hydroxyurethane additive of formula (2): (R6)3-n(OR5)nSi—R4—NH—COO—CR2H—CR3H(OH)??(2) wherein R2 and R3 are the same as stated above, R4 is generally an aliphatic group having from 1 to 6 carbon atoms, R5 and R6, independently, are hydrocarbon radicals containing from 1 to 20 carbon atoms and selected from the group consisting of aliphatic, cycloaliphatic, and aromatic groups or combinations thereof, and n is equal to 1, 2, or 3.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: November 8, 2016
    Assignees: NANOTECH INDUSTRIES, INC., POLYMATE, LTD.
    Inventors: Oleg Figovsky, Raisa Potashnikov, Alexander Leykin, Leonid Shapovalov, Olga Birukov
  • Publication number: 20160244551
    Abstract: Described is a linear hybrid epoxy-amine hydroxyurethane-grafted polymer with the following structure of the polymer backbone unit: where R? is a residue of a diglycidyl ether (epoxy resin); R1 is a residue of a di-primary amine; R2 and R3 are residues of monocyclic carbonate and are selected from the group consisting of H, alkyl C1-C2, and hydroxymethyl; and at least one of R2 and R3 is hydrogen. The described polymer may be used in manufacturing of liquid leather materials.
    Type: Application
    Filed: May 4, 2016
    Publication date: August 25, 2016
    Inventors: Olga Birukov, Oleg Figovsky, Alexander Leykin, Leonid Shapovalov
  • Publication number: 20160244563
    Abstract: Described is a linear hybrid epoxy-amine hydroxyurethane-grafted polymer with the following structure of the polymer backbone unit: where R? is a residue of a diglycidyl ether (epoxy resin); R1 is a residue of a di-primary amine; R2 and R3 are residues of monocyclic carbonate and are selected from the group consisting of H, alkyl C1-C2, and hydroxymethyl; and at least one of R2 and R3 is hydrogen. The described polymer may be used in manufacturing of liquid leather materials.
    Type: Application
    Filed: May 4, 2016
    Publication date: August 25, 2016
    Inventors: Olga Birukov, Oleg Figovsky, Alexander Leykin, Leonid Shapovalov
  • Publication number: 20160244550
    Abstract: Described is a linear hybrid epoxy-amine hydroxyurethane-grafted polymer with the following structure of the polymer backbone unit: where R? is a residue of a diglycidyl ether (epoxy resin); R1 is a residue of a di-primary amine; R2 and R3 are residues of monocyclic carbonate and are selected from the group consisting of H, alkyl C1-C2, and hydroxymethyl; and at least one of R2 and R3 is hydrogen. The described polymer may be used in manufacturing of liquid leather materials.
    Type: Application
    Filed: May 4, 2016
    Publication date: August 25, 2016
    Inventors: Olga Birukov, Oleg Figovsky, Alexander Leykin, Leonid Shapovalov
  • Publication number: 20150353683
    Abstract: Described is a linear hybrid epoxy-amine hydroxyurethane-grafted polymer with the following structure of the polymer backbone unit: where R? is a residue of a diglycidyl ether (epoxy resin); R1 is a residue of a di-primary amine; R2 and R3 are residues of monocyclic carbonate and are selected from the group consisting of H, alkyl C1-C2, and hydroxymethyl; and at least one of R2 and R3 is hydrogen. The described polymer may be used in manufacturing of liquid leather materials.
    Type: Application
    Filed: June 5, 2014
    Publication date: December 10, 2015
    Inventors: Olga Birukov, Oleg Figovsky, Alexander Leykin, Leonid Shapovalov
  • Patent number: 9102829
    Abstract: A method of obtaining hybrid polyhydroxyurethane compositions cross-linked at ambient temperatures. The method comprises: (a) reacting epoxidized unsaturated fatty acid triglycerides with carbon dioxide in the presence of a catalyst to obtain carbonated-epoxidized unsaturated fatty acid triglycerides, wherein conversion of oxyrane groups to 2-oxo-1,3-dioxolane groups (cyclic carbonate groups) for said carbonated-epoxidized unsaturated fatty acid triglycerides ranges from 35% to 85%; (b) mixing and reacting the carbonated-epoxidized unsaturated fatty acid triglycerides with a compound having amine functionality comprising at least one primary amine group realized at stoichiometric or within nearly balanced stoichiometry; (c) mixing and reacting the product of step (b) with a compound having amine functionality comprising at least two primary amine groups realized at excess of an amine-functional compound; (d) subsequently mixing the product of step (c) with a compound having amino-reactive groups.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: August 11, 2015
    Assignees: NANOTECH INDUSTRIES, INC., POLYMATE, LTD.
    Inventors: Olga Birukov, Oleg Figovsky, Alexander Leykin, Raisa Potashnikov, Leonid Shapovalov
  • Patent number: 9051447
    Abstract: A polymer concrete composition, preferably for decorative and shock resistant building structures and goods includes a binder based of polyfunctional unsaturated compounds, namely acrylated/methacrylated vegetable oil, preferably acrylated/methacrylated soybean oil in an amount of not less than 60 part by weight and at least one acrylatedmethacrylated monomer and/or oligomer in an amount of not more than 40 part by weight, and an aggregate blend. The polymer concrete composition based on acrylated/methacrylated vegetable oil has high wear and shock resistance with low shrinkage and can be used for prefabricated building decorative structures and particularly in civil engineering.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: June 9, 2015
    Assignees: MALAXIT, POLYMATE, LTD
    Inventors: Oleg Figovsky, Raisa Potashnikov, Alex Trossman, Irina Yanov
  • Patent number: 8980148
    Abstract: Method of manufacturing track membranes by penetration of working substances into and through the membrane matrix of polymer material is disclosed. The matrix is placed into holder that is inserted into one end of a tubular shell, the other end of which contains a cartridge with an explosive material and a working substance in the form of a supersaturated solution of a water-soluble salt. When the explosive material is detonated, the particles of the water-soluble salt interact with the matrix in the form of a high-speed jet with the velocity of particles in the range of 3800 to 4200 m/sec. As a result of penetrating of the particles into and through the material of the matrix, a plurality of holes is formed in the matrix. The track membranes are produced by slicing the membrane matrix after removal of the residue of the particles by washing the pierced membrane with water.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: March 17, 2015
    Assignees: Nanotech Industries, Inc., Polymate, Ltd.
    Inventors: Oleg Figovsky, Elena Gotlib, Dmitry Pashin, Alexander Leykin
  • Publication number: 20140000182
    Abstract: A construction element for erecting a structure has a first panel extending vertically to form a wall and a second panel extending horizontally to form a horizontal partition when they are arranged in an erected structure, the panels together form a three-dimensional configuration and are connected with one another so that in the erected structure they extend perpendicularly to one another and are turnable to include an angle there between to reduce a horizontal extension of the construction element for transportation purposes.
    Type: Application
    Filed: July 2, 2012
    Publication date: January 2, 2014
    Inventors: Oleg Figovsky, Arkady Futoriynsky
  • Patent number: 8615967
    Abstract: A construction element for erecting a structure has a first panel extending vertically to form a wall and a second panel extending horizontally to form a horizontal partition when they are arranged in an erected structure, the panels together form a three-dimensional configuration and are connected with one another so that in the erected structure they extend perpendicularly to one another and are turnable to include an angle there between to reduce a horizontal extension of the construction element for transportation purposes.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: December 31, 2013
    Assignees: Malaxit, Polymate, Ltd.
    Inventors: Oleg Figovsky, Arkady Futoriynsky
  • Publication number: 20130264737
    Abstract: Method of manufacturing track membranes by penetration of working substances into and through the membrane matrix of polymer material is disclosed. The matrix is placed into holder that is inserted into one end of a tubular shell, the other end of which contains a cartridge with an explosive material and a working substance in the form of a supersaturated solution of a water-soluble salt. When the explosive material is detonated, the particles of the water-soluble salt interact with the matrix in the form of a high-speed jet with the velocity of particles in the range of 3800 to 4200 m/sec. As a result of penetrating of the particles into and through the material of the matrix, a plurality of holes is formed in the matrix. The track membranes are produced by slicing the membrane matrix after removal of the residue of the particles by washing the pierced membrane with water.
    Type: Application
    Filed: April 9, 2012
    Publication date: October 10, 2013
    Applicants: POLYMATE, LTD., NANOTECH INDUSTRIES, INC.
    Inventors: Oleg Figovsky, Elena Gotlib, Dmitry Pashin, Alexander Leykin
  • Patent number: 8485456
    Abstract: A method and apparatus for manufacturing a submicron polymer powder from solid polymer bodies or coarse particles, preferably of polytetrafluoroethylene powder, wherein powder is ground into fibrous particles in the first stage and is disintegrated into submicron particles by aerodynamic treatment in the second stage, where a gas-particle mixture is subject to the effect of centrifugal forces and suction forces acting in the direction opposite to the centrifugal forces, a pulsating sign-alternating temperature field generated by a pulsed supply of liquid nitrogen, turbulent forces of vortexes, and aerodynamic forces that cause alternating compression and expansion of the gas-particle mixture.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: July 16, 2013
    Assignees: Nanotech Industries, Inc., Polymate, Ltd.
    Inventors: Igor Gryaznov, Stanislav Gryaznov, Ann Gryaznova, Oleg Figovsky
  • Patent number: 8268391
    Abstract: The invention relates to a method for manufacturing a biodegradable composition containing nano-particles of cellulose for forming a protective coating on natural materials. It is an object of the invention to provide a composition for forming a protective coating layer on a biodegradable natural material that imparts to the material improved waterproofing and grease-resistant properties. It is another object to provide a composition for forming a protective coating on natural biodegradable materials that is based on the use of nano-cellulose particles and that protects these materials from swelling, warping, and mechanical damage during contact with water, other aqueous liquids, or grease.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: September 18, 2012
    Assignees: Nanotech Industries, Inc., Polymate, Ltd.
    Inventors: Michael Ioelovich, Oleg Figovsky, Alexander Leykin
  • Publication number: 20120208967
    Abstract: A method of obtaining hybrid polyhydroxyurethane compositions cross-linked at ambient temperatures. The method comprises: (a) reacting epoxidized unsaturated fatty acid triglycerides with carbon dioxide in the presence of a catalyst to obtain carbonated-epoxidized unsaturated fatty acid triglycerides, wherein conversion of oxyrane groups to 2-oxo-1,3-dioxolane groups (cyclic carbonate groups) for said carbonated-epoxidized unsaturated fatty acid triglycerides ranges from 35% to 85%; (b) mixing and reacting the carbonated-epoxidized unsaturated fatty acid triglycerides with a compound having amine functionality comprising at least one primary amine group realized at stoichiometric or within nearly balanced stoichiometry; (c) mixing and reacting the product of step (b) with a compound having amine functionality comprising at least two primary amine groups realized at excess of an amine-functional compound; (d) subsequently mixing the product of step (c) with a compound having amino-reactive groups.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 16, 2012
    Applicants: POLYMATE, LTD., NANOTECH INDUSTRIES INC.
    Inventors: Olga Birukov, Oleg Figovsky, Alexander Leykin, Raisa Potashnikov, Leonid Shapovalov