Patents by Inventor Dmitry Mikhailovich Volobuev
Dmitry Mikhailovich Volobuev 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).
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Patent number: 11903811Abstract: A blood filter extraction system for extracting a blood filter from within a blood vessel. The system includes an extraction wire, or plurality of such wires, positioned within an elongated tubular member. A plurality of extraction wires coupled to the distal end of the extraction member each include a hook for engaging filter members. Alternatively, the extraction wires may be one or more wires configured in a helical shape which engage filter members when the extraction member is rotated. The system may also include an elongated tubular member with the distal end having a conical shape. To extract a filter, the extraction wires are then pushed out of the tubular member and into the filter members. The extraction member is then withdrawn or rotated so the wires engage and draw in the filter members, after which the catheter is pushed over the conical portion of the tubular member.Type: GrantFiled: May 19, 2021Date of Patent: February 20, 2024Assignee: C.R. BARD, INC.Inventors: Dmitry Mikhailovich Volobuev, Alexander Germanovich Kashkarov, Andrzej J. Chanduszko
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Publication number: 20230191166Abstract: A device is designed in the form of glasses with a frame (10) having a frontal portion (20), temporal portions (30) abutting the frontal portion on two sides, and temples (40) attached to the temporal portions. Each temporal portion (30) comprises an intake fan (31) with an air filter (50) and a discharge air duct (60), wherein nozzles (63) of the two air ducts (60) are oriented towards one another, providing the formation of substantially counter-directed streams of clean air directly under the nostrils of a user, with the result that a region of high pressure is formed, keeping non-purified ambient air from entering the nostrils.Type: ApplicationFiled: May 24, 2021Publication date: June 22, 2023Inventors: Andrey Sergeevich Balanev, Dmitry Mikhailovich Volobuev, Michael Gershman, Leonid Malinin, Alexey Yurievich Oleynikov, Pavel Anatolievich Uporov
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Publication number: 20210338407Abstract: A blood filter extraction system for extracting a blood filter from within a blood vessel. The system includes an extraction wire, or plurality of such wires, positioned within an elongated tubular member. A plurality of extraction wires coupled to the distal end of the extraction member each include a hook for engaging filter members. Alternatively, the extraction wires may be one or more wires configured in a helical shape which engage filter members when the extraction member is rotated. The system may also include an elongated tubular member with the distal end having a conical shape. To extract a filter, the extraction wires are then pushed out of the tubular member and into the filter members. The extraction member is then withdrawn or rotated so the wires engage and draw in the filter members, after which the catheter is pushed over the conical portion of the tubular member.Type: ApplicationFiled: May 19, 2021Publication date: November 4, 2021Applicant: C.R. BARD, INC.Inventors: DMITRY MIKHAILOVICH VOLOBUEV, ALEXANDER GERMANOVICH KASHKAROV, ANDRZEJ J. CHANDUSZKO
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Patent number: 11051551Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: GrantFiled: May 29, 2018Date of Patent: July 6, 2021Assignee: Nicoventures Trading LimitedInventors: Oleg J. Abramov, Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin
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Patent number: 11039913Abstract: A blood filter extraction system for extracting a blood filter from within a blood vessel. The system includes an extraction wire, or plurality of such wires, positioned within an elongated tubular member. A plurality of extraction wires coupled to the distal end of the extraction member each include a hook for engaging filter members. Alternatively, the extraction wires may be one or more wires configured in a helical shape which engage filter members when the extraction member is rotated. The system may also include an elongated tubular member with the distal end having a conical shape. To extract a filter, the extraction wires are then pushed out of the tubular member and into the filter members. The extraction member is then withdrawn or rotated so the wires engage and draw in the filter members, after which the catheter is pushed over the conical portion of the tubular member.Type: GrantFiled: July 26, 2017Date of Patent: June 22, 2021Assignee: C.R. BARD, INC.Inventors: Dmitry Mikhailovich Volobuev, Alexander Germanovich Kashkarov, Andrzej J. Chanduszko
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Publication number: 20180271171Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: ApplicationFiled: May 29, 2018Publication date: September 27, 2018Inventors: Oleg J. ABRAMOV, Petr Alexandrovich EGOYANTS, Dmitry Mikhailovich VOLOBUEV, Pavel Nikolaevich FIMIN
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Patent number: 9999256Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: GrantFiled: February 21, 2017Date of Patent: June 19, 2018Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Oleg J. Abramov, Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin
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Patent number: 9980523Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: GrantFiled: February 21, 2017Date of Patent: May 29, 2018Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Oleg J. Abramov, Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin
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Publication number: 20170156407Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: ApplicationFiled: February 21, 2017Publication date: June 8, 2017Inventors: Oleg J. ABRAMOV, Petr Alexandrovich EGOYANTS, Dmitry Mikhailovich VOLOBUEV, Pavel Nikolaevich FIMIN
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Publication number: 20170156406Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: ApplicationFiled: February 21, 2017Publication date: June 8, 2017Inventors: Oleg J. ABRAMOV, Petr Alexandrovich EGOYANTS, Dmitry Mikhailovich VOLOBUEV, Pavel Nikolaevich FIMIN
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Publication number: 20170095006Abstract: An apparatus configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the apparatus comprises a region of insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.Type: ApplicationFiled: December 15, 2016Publication date: April 6, 2017Inventors: Petr Alexandrovich EGOYANTS, Dmitry Mikhailovich VOLOBUEV, Pavel Nikolaevich FIMIN, Fozia SALEEM, Thomas WOODMAN
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Patent number: 9609894Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: GrantFiled: August 24, 2012Date of Patent: April 4, 2017Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Oleg J. Abramov, Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin
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Patent number: 9554598Abstract: An apparatus configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the apparatus comprises a region of insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.Type: GrantFiled: December 8, 2015Date of Patent: January 31, 2017Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin, Fozia Saleem, Thomas Woodman
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Patent number: 9414629Abstract: An apparatus comprising a heating chamber for heating smokable material, the apparatus being operable in a first configuration to allow a gaseous flow between an interior of the chamber and an exterior of the chamber and operable in a second configuration to prevent the gaseous flow by hermetic sealing of the chamber.Type: GrantFiled: August 24, 2012Date of Patent: August 16, 2016Assignee: BRITSH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin, Oleg Jurievich Abramov, Fozia Saleem, Thomas Woodman
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Patent number: 9357803Abstract: An apparatus configured to heat smokable material to volatilize at least one component of the smokable material, wherein the apparatus comprises a region insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.Type: GrantFiled: August 24, 2012Date of Patent: June 7, 2016Assignee: British American Tobacco (Investments) LimitedInventors: Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin, Fozia Saleem, Thomas Woodman
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Publication number: 20160088875Abstract: An apparatus configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the apparatus comprises a region of insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.Type: ApplicationFiled: December 8, 2015Publication date: March 31, 2016Inventors: Petr Alexandrovich EGOYANTS, Dmitry Mikhailovich VOLOBUEV, Pavel Nikolaevich FIMIN, Fozia SALEEM, Thomas WOODMAN
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Publication number: 20140338680Abstract: An apparatus comprising a smokable material heater, configured to heat a first region of smokable material to a volatizing temperature sufficient to volatize a component of smokable material and to concurrently heat a second region of smokable material to a temperature lower than said volatizing temperature but which is sufficient to prevent condensation of volatized components of the smokable material. A method of heating smokable material is also described.Type: ApplicationFiled: August 24, 2012Publication date: November 20, 2014Applicant: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Oleg J. Abramov, Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin
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Publication number: 20140270726Abstract: An apparatus configured to heat smokable material to volatilize at least one component of the smokable material, wherein the apparatus comprises a region insulation having a core region which is evacuated to a lower pressure than an exterior of the insulation.Type: ApplicationFiled: August 24, 2012Publication date: September 18, 2014Applicant: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin, Fozia Saleem, Thomas Woodman
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Publication number: 20140182608Abstract: An apparatus comprising a heating chamber for heating smokable material, the apparatus being operable in a first configuration to allow a gaseous flow between an interior of the chamber and an exterior of the chamber and operable in a second configuration to prevent the gaseous flow by hermetic sealing of the chamber.Type: ApplicationFiled: August 24, 2012Publication date: July 3, 2014Applicant: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDInventors: Petr Alexandrovich Egoyants, Dmitry Mikhailovich Volobuev, Pavel Nikolaevich Fimin, Oleg Jurievich Abramov, Fozia Saleem, Thomas Woodman