Patents by Inventor Leonid Chechurin

Leonid Chechurin 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).

  • HEATING SMOKEABLE MATERIAL
    Publication number: 20240057669
    Abstract: An apparatus comprising a heater configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the heater is elongate and comprises a plurality of independently controllable heating regions arranged sequentially along a longitudinal axis of the heater.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Inventors: Petr EGOYANTS, Dmitry VOLOBUEV, Pavel FIMIN, Oleg ABRAMOV, Leonid CHECHURIN, Luba MITNIK-GANKIN
  • Heating smokeable material
    Patent number: 11672279
    Abstract: An apparatus comprising a heater configured to heat smokable material to volatilize at least one component of the smokable material, wherein the heater is elongate and comprises a plurality of independently controllable heating regions arranged sequentially along a longitudinal axis of the heater.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: June 13, 2023
    Assignee: Nicoventures Trading Limited
    Inventors: Petr Egoyants, Dmitry Volobuev, Pavel Fimin, Oleg Abramov, Leonid Chechurin, Luba Mitnik-Gankin
  • HEATING SMOKEABLE MATERIAL
    Publication number: 20210401048
    Abstract: An apparatus comprising a heater configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the heater is elongate and comprises a plurality of independently controllable heating regions arranged sequentially along a longitudinal axis of the heater.
    Type: Application
    Filed: September 13, 2021
    Publication date: December 30, 2021
    Inventors: Petr Egoyants, Dmitry Volobuev, Pavel Fimin, Oleg Abramov, Leonid Chechurin, Luba Mitnik-Gankin
  • HEATING SMOKEABLE MATERIAL
    Publication number: 20210068460
    Abstract: An apparatus comprising a heater configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the heater is elongate and comprises a plurality of independently controllable heating regions arranged sequentially along a longitudinal axis of the heater.
    Type: Application
    Filed: September 23, 2020
    Publication date: March 11, 2021
    Inventors: Petr Egoyants, Dmitry Volobuev, Pavel Fimin, Oleg Abramov, Leonid Chechurin, Luba Mitnik-Gankin
  • Image-forming apparatus
    Patent number: 10459393
    Abstract: Disclosed herein is an image forming apparatus having a structure improved such that a user easily opens and closes a printing media cassette. The image forming apparatus includes an apparatus body, a printing media cassette to receive printing media, the printing media cassette being movably coupled to the apparatus body, a first lever provided at the printing media cassette, a second lever provided in the apparatus body, the second lever being coupled to the first lever, turning, and being separated from the first lever when the printing media cassette is closed.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: October 29, 2019
    Assignee: HP PRINTING KOREA CO., LTD.
    Inventors: Myung Sik Kwon, Yury Telegin, Young Goo Kang, Jung Hyeon Kim, Leonid Chechurin
  • Image forming apparatus
    Patent number: 10437191
    Abstract: Disclosed herein is an image forming apparatus having a structure improved such that a user easily opens and closes a printing media cassette. The image forming apparatus includes an apparatus body, a printing media cassette to receive printing media, the printing media cassette being movably coupled to the apparatus body, and at least one lever movably disposed in the apparatus body, the lever contacting the printing media cassette to pull the printing media cassette into the apparatus body and then being separated from the printing media cassette when the printing media cassette is closed.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: October 8, 2019
    Assignee: HP PRINTING KOREA CO., LTD.
    Inventors: Myung Sik Kwon, Leonid Chechurin, Jung Hyeon Kim, Yury Telegin, Dong Ho Kim
  • IMAGE FORMING APPARATUS
    Publication number: 20160342123
    Abstract: Disclosed herein is an image forming apparatus having a structure improved such that a user easily opens and closes a printing media cassette. The image forming apparatus includes an apparatus body, a printing media cassette to receive printing media, the printing media cassette being movably coupled to the apparatus body, and at least one lever movably disposed in the apparatus body, the lever contacting the printing media cassette to pull the printing media cassette into the apparatus body and then being separated from the printing media cassette when the printing media cassette is closed.
    Type: Application
    Filed: January 15, 2015
    Publication date: November 24, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myung Sik KWON, Leonid CHECHURIN, Jung Hyeon KIM, Yury TELEGIN, Dong Ho KIM
  • IMAGE-FORMING APPARATUS
    Publication number: 20160334745
    Abstract: Disclosed herein is an image forming apparatus having a structure improved such that a user easily opens and closes a printing media cassette. The image forming apparatus includes an apparatus body, a printing media cassette to receive printing media, the printing media cassette being movably coupled to the apparatus body, a first lever provided at the printing media cassette, a second lever provided in the apparatus body, the second lever being coupled to the first lever, turning, and being separated from the first lever when the printing media cassette is closed.
    Type: Application
    Filed: January 15, 2015
    Publication date: November 17, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myung Sik KWON, Yury TELEGIN, Young Goo KANG, Jung Hyeon KIM, Leonid CHECHURIN
  • HEATING SMOKEABLE MATERIAL
    Publication number: 20140202476
    Abstract: An apparatus comprising a heater configured to heat smokeable material to volatilize at least one component of the smokeable material, wherein the heater is elongate and comprises a plurality of independently controllable heating regions arranged sequentially along a longitudinal axis of the heater.
    Type: Application
    Filed: August 24, 2012
    Publication date: July 24, 2014
    Applicant: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventors: Petr Egoyants, Dmitry Volobuev, Pavel Fimin, Oleg Abramov, Leonid Chechurin, Luba Mitnik-Gankin