Patents by Inventor Peter Lipowicz

Peter Lipowicz 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: 20250089758
    Abstract: A liquid aerosol formulation for an electronic smoking article includes an aerosol former, water, nicotine, and an acid including tartaric acid. The acid is included in an amount sufficient to provide the liquid aerosol formulation with a pH ranging from about 4 to about 8.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Applicant: Altria Client Services LLC
    Inventors: Peter LIPOWICZ, Pauline MARCQ, Gerd KOBAL, Munmaya K. MISHRA, Georgios D. KARLES, San LI
  • Patent number: 12245632
    Abstract: A cartridge for an e-vaping device enables simultaneous vaporization of different pre-vapor formulations to form a vapor for vaping by an adult vaper. The cartridge includes a dispensing interface coupled to a plurality of reservoirs and a heater coupled to the dispensing interface in a housing. The dispensing interface may include a trunk and separate roots extending into separate reservoirs, such that the dispensing interface draws different pre-vapor formulations from the reservoirs to the trunk via the separate roots. The heater is coupled to the trunk, such that the heater is operable to simultaneously vaporize the different pre-vapor formulations drawn into the trunk.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: March 11, 2025
    Assignee: Altria Client Services LLC
    Inventors: Ali Rostami, Christopher S. Tucker, David Kane, Peter Lipowicz, Georgios Karles, Gerd Kobal, Yezdi Pithawalla
  • Publication number: 20250056678
    Abstract: An e-vapor device may include a pre-vapor sector and a heater structure arranged in thermal contact with the pre-vapor sector. The pre-vapor sector includes a reservoir and a dispensing interface. The pre-vapor sector is configured to hold and dispense a pre-vapor formulation. The heater structure is configured to vaporize the pre-vapor formulation to generate a vapor. The heater structure includes a base wire and a heater wire coiled around the base wire. The base wire is insulated from the heater wire. As a result of the heater design, the heater structure is stiffer and more robust than other related heaters in the art, thus allowing more options for its implementation.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 13, 2025
    Applicant: Altria Client Services LLC
    Inventor: Peter LIPOWICZ
  • Publication number: 20250031761
    Abstract: An e-vapor device may include a pre-vapor sector and a heater structure arranged in thermal contact with the pre-vapor sector. The pre-vapor sector is configured to hold and dispense a pre-vapor formulation. The heater structure includes a base wire and a shell layer coating the base wire. The base wire is insulated from the shell layer. The shell layer includes at least one recessed portion between a first unrecessed portion and a second unrecessed portion. The at least one recessed portion is a thinner section of the shell layer that is configured to vaporize the pre-vapor formulation to generate a vapor. As a result of the heater design, the heater structure is stiffer and more robust than other related heaters in the art, thus allowing more options for its implementation.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Applicant: Altria Client Services LLC
    Inventor: Peter LIPOWICZ
  • Patent number: 12193472
    Abstract: A liquid aerosol formulation for an electronic smoking article includes an aerosol former, water, nicotine, and an acid including tartaric acid. The acid is included in an amount sufficient to provide the liquid aerosol formulation with a pH ranging from about 4 to about 8.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: January 14, 2025
    Assignee: Altria Client Services LLC
    Inventors: Peter Lipowicz, Pauline Marcq, Gerd Kobal, Munmaya K. Mishra, Georgios D. Karles, San Li
  • Patent number: 12178234
    Abstract: A cartridge may include a housing, a liquid supply reservoir in the housing and configured to store a pre-vapor formulation, a vaporizer, and a porous plug. The vaporizer may be in liquid communication with the liquid supply reservoir. The vaporizer may be configured to generate a vapor from heating a portion of the pre-vapor formulation. The porous plug may be connected to the housing and separated from the liquid supply reservoir. The porous plug may be permeable to the vapor. The porous plug may enclose a flavoring additive contacting a storage material. The flavoring additive may be configured to at least partially elute from the storage material or at least partially volatilize from the storage material if the vapor flows through the porous plug. An e-vaping device may include the cartridge.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: December 31, 2024
    Assignee: Altria Client Services LLC
    Inventors: Gerd Kobal, San Li, Peter Lipowicz
  • Patent number: 12178256
    Abstract: A base for an e-vaping device is configured to couple with multiple cartridges configured to generate separate, respective dispersions. The cartridges may include one or more atomizer assemblies or vaporizer assemblies. The base may include multiple connectors electrically coupled to the power supply. The connectors may be configured to couple multiple dispersion generators to a power supply of the base. The base may include control circuitry configured to independently control dispersion generation by dispersion generators coupled to the base. The control circuitry may independently control dispersion generation by the first and second cartridges based on cartridge information accessed through at least one of the first and second connectors. The control circuitry may control dispersion generation by controlling power supplied to the dispersion generators.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: December 31, 2024
    Assignee: Altria Client Services LLC
    Inventors: Ali A. Rostami, Gerd Kobal, Yezdi Pithawalla, David Kane, Christopher S. Tucker, Peter Lipowicz, Jason Flora, Georgios Karles, Munmaya K. Mishra, Catherine Barnes, Richard Arena
  • Patent number: 12171262
    Abstract: A cartridge for an e-vaping device enables simultaneous vaporization of different pre-vapor formulations to form a vapor for vaping by an adult vaper. The cartridge includes a dispensing interface coupled to a plurality of reservoirs and a heater coupled to the dispensing interface in a housing. The dispensing interface may include a trunk and separate roots extending into separate reservoirs, such that the dispensing interface draws different pre-vapor formulations from the reservoirs to the trunk via the separate roots. The heater is coupled to the trunk, such that the heater is operable to simultaneously vaporize the different pre-vapor formulations drawn into the trunk.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: December 24, 2024
    Assignee: Altria Client Services LLC
    Inventors: Ali Rostami, Christopher S. Tucker, David Kane, Peter Lipowicz, Georgios Karles, Gerd Kobal, Yezdi Pithawalla
  • Publication number: 20240410568
    Abstract: A reservoir component of an electronic vaping device includes an outer housing, an air inlet, a vapor outlet, an air passage communicating with the air inlet and the vapor outlet, and a reservoir. A magnetic, electrically conductive and resistive heater element is located adjacent the air passage. The heater element is configured to be in electrical communication with an alternator of a power supply component. A wick is in communication with the reservoir and is configured to draw pre-vapor formulation from the reservoir toward the heater element. The heater element is configured to heat pre-vapor formulation to a temperature sufficient to vaporize the pre-vapor formulation and form a vapor.
    Type: Application
    Filed: August 19, 2024
    Publication date: December 12, 2024
    Applicant: Altria Client Services LLC
    Inventor: Peter LIPOWICZ
  • Publication number: 20240390615
    Abstract: Example embodiments relate to a cartridge configured to house a pre-vapor formulation for an e-vaping device, the cartridge including an inner portion and an outer portion configured to store the pre-vapor formulation. The outer portion includes a plurality of fibers configured to be mobile and/or configured to be substantially free of entanglement with one another. The fibers are configured to be substantially free of entanglement with one another based on the lengths of the plurality of fibers. For example, the lengths of the plurality of fibers may be in a range of about 3 mm to about 7 mm. The lengths may also be about 5 mm.
    Type: Application
    Filed: August 5, 2024
    Publication date: November 28, 2024
    Applicant: Altria Client Services LLC
    Inventors: Jason Andrew MACKO, Peter LIPOWICZ
  • Patent number: 12144066
    Abstract: An e-vapor device may include a pre-vapor sector and a heater structure arranged in thermal contact with the pre-vapor sector. The pre-vapor sector includes a reservoir and a dispensing interface. The pre-vapor sector is configured to hold and dispense a pre-vapor formulation. The heater structure is configured to vaporize the pre-vapor formulation to generate a vapor. The heater structure includes a base wire and a heater wire coiled around the base wire. The base wire is insulated from the heater wire. As a result of the heater design, the heater structure is stiffer and more robust than other related heaters in the art, thus allowing more options for its implementation.
    Type: Grant
    Filed: February 7, 2023
    Date of Patent: November 12, 2024
    Assignee: Altria Client Services LLC
    Inventor: Peter Lipowicz
  • Patent number: 12114702
    Abstract: An e-vapor device may include a pre-vapor sector and a heater structure arranged in thermal contact with the pre-vapor sector. The pre-vapor sector is configured to hold and dispense a pre-vapor formulation. The heater structure includes a base wire and a shell layer coating the base wire. The base wire is insulated from the shell layer. The shell layer includes at least one recessed portion between a first unrecessed portion and a second unrecessed portion. The at least one recessed portion is a thinner section of the shell layer that is configured to vaporize the pre-vapor formulation to generate a vapor. As a result of the heater design, the heater structure is stiffer and more robust than other related heaters in the art, thus allowing more options for its implementation.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: October 15, 2024
    Assignee: Altria Client Services LLC
    Inventor: Peter Lipowicz
  • Publication number: 20240334554
    Abstract: An electronic vaping device includes a housing, a planar heater, a heater support, a tank, and a wick. The housing extends in a longitudinal direction and has a tip end and a mouth-end. The tip end is closed and the mouth-end has an opening therein. The heater support supports the planar heater. The tank contains a pre-vapor formulation and is configured to slide into and out of the opening of the mouth-end of the housing. The wick extends from the tank and is configured to be in contact with the planar heater when the tank is inserted in the housing.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 3, 2024
    Applicant: Altria Client Services LLC
    Inventor: Peter LIPOWICZ
  • Patent number: 12092321
    Abstract: A reservoir component of an electronic vaping device includes an outer housing, an air inlet, a vapor outlet, an air passage communicating with the air inlet and the vapor outlet, and a reservoir. A magnetic, electrically conductive and resistive heater element is located adjacent the air passage. The heater element is configured to be in electrical communication with an alternator of a power supply component. A wick is in communication with the reservoir and is configured to draw pre-vapor formulation from the reservoir toward the heater element. The heater element is configured to heat pre-vapor formulation to a temperature sufficient to vaporize the pre-vapor formulation and form a vapor.
    Type: Grant
    Filed: February 1, 2023
    Date of Patent: September 17, 2024
    Assignee: Altria Client Services LLC
    Inventor: Peter Lipowicz
  • Patent number: 12070547
    Abstract: Example embodiments relate to a cartridge configured to house a pre-vapor formulation for an e-vaping device, the cartridge including an inner portion and an outer portion configured to store the pre-vapor formulation. The outer portion includes a plurality of fibers configured to be mobile and/or configured to be substantially free of entanglement with one another. The fibers are configured to be substantially free of entanglement with one another based on the lengths of the plurality of fibers. For example, the lengths of the plurality of fibers may be in a range of about 3 mm to about 7 mm. The lengths may also be about 5 mm.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: August 27, 2024
    Assignee: Altria Client Services LLC
    Inventors: Jason Andrew Macko, Peter Lipowicz
  • Patent number: 12059522
    Abstract: A cartridge for an e-vaping device enables separate vapors to be formed proximate to separate, respective ends of the cartridge. The cartridge includes multiple reservoirs and separate vaporizer assemblies coupled to separate reservoirs on opposite ends of the reservoirs. The separate reservoirs may hold separate pre-vapor formulations. The separate vaporizer assemblies may draw separate pre-vapor formulations from separate reservoirs towards opposite ends of the cartridge and vaporize the separate pre-vapor formulations via operation of separate heaters proximate to the separate ends. The separate heaters may be independently controlled to independently control vapor formation at the separate ends. The heaters may be controlled to independently control vapor formation rates proximate to the separate ends. The heaters may be controlled to form separate vapors at least one of simultaneously, concurrently, and at different times.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: August 13, 2024
    Assignee: Altria Client Services LLC
    Inventors: Ali Rostami, Christopher S. Tucker, David Kane, Peter Lipowicz, Georgios Karles, Gerd Kobal, Yezdi Pithawalla
  • Patent number: 12035748
    Abstract: A cartridge for an e-vaping device enables simultaneous vaporization of different pre-vapor formulations to form a vapor for vaping by an adult vaper. The cartridge includes a dispensing interface coupled to a plurality of reservoirs and a heater coupled to the dispensing interface in a housing. The dispensing interface may include a trunk and separate roots extending into separate reservoirs, such that the dispensing interface draws different pre-vapor formulations from the reservoirs to the trunk via the separate roots. The heater is coupled to the trunk, such that the heater is operable to simultaneously vaporize the different pre-vapor formulations drawn into the trunk.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: July 16, 2024
    Assignee: Altria Client Services LLC
    Inventors: Ali Rostami, Christopher S. Tucker, David Kane, Peter Lipowicz, Georgios Karles, Gerd Kobal, Yezdi Pithawalla
  • Patent number: 12016090
    Abstract: An electronic vaping device includes a housing, a planar heater, a heater support, a tank, and a wick. The housing extends in a longitudinal direction and has a tip end and a mouth-end. The tip end is closed and the mouth-end has an opening therein. The heater support supports the planar heater. The tank contains a pre-vapor formulation and is configured to slide into and out of the opening of the mouth-end of the housing. The wick extends from the tank and is configured to be in contact with the planar heater when the tank is inserted in the housing.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: June 18, 2024
    Assignee: ALTRIA CLIENT SERVICES LLC
    Inventor: Peter Lipowicz
  • Publication number: 20240188634
    Abstract: A cartridge of an electronic vaping device includes a housing assembly and a reservoir cap assembly. The housing assembly is a single piece housing assembly. The reservoir cap assembly includes a reservoir cap having a hole there through and at least one wick extending through an opening in the reservoir cap.
    Type: Application
    Filed: February 27, 2024
    Publication date: June 13, 2024
    Applicant: Altria Client Services LLC
    Inventors: Travis M. GARTHAFFNER, Peter LIPOWICZ
  • Patent number: 11992051
    Abstract: A cartridge for an e-vaping device enables simultaneous vaporization of different pre-vapor formulations to form a vapor for vaping by an adult vaper. The cartridge includes a dispensing interface coupled to a plurality of reservoirs and a heater coupled to the dispensing interface in a housing. The dispensing interface may include a trunk and separate roots extending into separate reservoirs, such that the dispensing interface draws different pre-vapor formulations from the reservoirs to the trunk via the separate roots. The heater is coupled to the trunk, such that the heater is operable to simultaneously vaporize the different pre-vapor formulations drawn into the trunk.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: May 28, 2024
    Assignee: Altria Client Services LLC
    Inventors: Ali Rostami, Christopher S. Tucker, David Kane, Peter Lipowicz, Georgios Karles, Gerd Kobal, Yezdi Pithawalla