Patents by Inventor Grady Lance Dooly
Grady Lance Dooly 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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Publication number: 20240090086Abstract: The present disclosure relates to a cartridge for an aerosol delivery device such as a smoking article. The cartridge may include a base, a reservoir substrate, and an atomizer. The reservoir substrate may define a cavity therethrough. The atomizer may comprise a liquid transport element and a heating element extending at least partially about the liquid transport element. The atomizer may extend through the cavity through the reservoir substrate such that the heating element is positioned proximate an end of the reservoir substrate. Ends of the liquid transport element may extend to an opposing end of the reservoir substrate. A related method for assembling a cartridge for a smoking article is also provided.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Steven Lee Alderman, Grady Lance Dooly, Frederic Philippe Ampolini, Timothy Brian Nestor, Quentin Paul Guenther, JR., Stephen Benson Sears, John William Wolber, Michael Laine
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Patent number: 11871484Abstract: The present disclosure relates to a cartridge for an aerosol delivery device such as a smoking article. The cartridge may include a base, a reservoir substrate, and an atomizer. The reservoir substrate may define a cavity therethrough. The atomizer may comprise a liquid transport element and a heating element extending at least partially about the liquid transport element. The atomizer may extend through the cavity through the reservoir substrate such that the heating element is positioned proximate an end of the reservoir substrate. Ends of the liquid transport element may extend to an opposing end of the reservoir substrate. A related method for assembling a cartridge for a smoking article is also provided.Type: GrantFiled: April 8, 2021Date of Patent: January 9, 2024Assignee: RAI Strategic Holdings, Inc.Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Steven Lee ALderman, Grady Lance Dooly, Frederic Philippe Ampolini, Timothy Brian Nestor, Quentin Paul Guenther, Jr., Stephen Benson Sears, John William Wolber, Michael Laine
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Patent number: 11357260Abstract: The present disclosure relates to electronic smoking articles exhibiting improved moisture control of a reservoir contained therein. The reservoir can be formed of fibrous materials, such as cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The disclosure further provides methods for forming electronic smoking articles and methods of packaging electronic smoking articles (including cartridges thereof) so as to improve moisture control of the reservoir.Type: GrantFiled: April 27, 2018Date of Patent: June 14, 2022Assignee: RAI Srategic Holdings, Inc.Inventors: Grady Lance Dooly, Stephen Benson Sears, Karen V. Williams, Gary M. Dull, Steven L. Worm, Wesley Steven Jones, Steven Lee Alderman, Paul A. Brinkley, Jack Gray Flinchum, Jr.
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Publication number: 20220110371Abstract: The present disclosure relates to atomizers for an aerosol delivery device such as a smoking article. The atomizer may include a liquid transport element and a wire extending along at least a portion of a longitudinal length thereof. The wire may define contact portions configured to engage heater terminals and a heating portion configured to produce heat. The heating portion may include a variable coil spacing. In other atomizers, the wire may extend at least partially through the liquid transport element proximate the contact portions. Related inputs, cartridges, aerosol production assemblies, and methods of forming atomizers are also provided.Type: ApplicationFiled: December 23, 2021Publication date: April 14, 2022Inventors: John DePiano, David Jay Smith, Patsy Coppola, Charles Jacob Novak, III, Steven Lee Alderman, James William McClellan, John William Wolber, Frank S. Silveira, Michael Laine, Paul A. Brinkley, Grady Lance Dooly
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Patent number: 11234463Abstract: The present disclosure relates to atomizers for an aerosol delivery device such as a smoking article. The atomizer may include a liquid transport element and a wire extending along at least a portion of a longitudinal length thereof. The wire may define contact portions configured to engage heater terminals and a heating portion configured to produce heat. The heating portion may include a variable coil spacing. In other atomizers, the wire may extend at least partially through the liquid transport element proximate the contact portions. Related inputs, cartridges, aerosol production assemblies, and methods of forming atomizers are also provided.Type: GrantFiled: February 7, 2018Date of Patent: February 1, 2022Assignee: RAI Strategic Holdings, Inc.Inventors: John DePiano, David Smith, Patsy Coppola, Charles Jacob Novak, III, Steven Lee Alderman, James William McClellan, John William Wolber, Frank S. Silveira, Michael Laine, Paul A. Brinkley, Grady Lance Dooly
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Publication number: 20210401059Abstract: The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters so as to control the rate of delivery or the rate of heating of the separate components of the aerosol precursor composition.Type: ApplicationFiled: September 14, 2021Publication date: December 30, 2021Inventors: Andries Don Sebastian, Karen V. Taluskie, Stephen Benson Sears, Bradley James Ingebrethsen, Balager Ademe, Steven Lee Alderman, William Robert Collett, Grady Lance Dooly, Charles Jacob Novak, III
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Publication number: 20210315275Abstract: The present disclosure relates to reservoirs for storing products in electronic smoking articles. The reservoir is manufactured from cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The reservoir is substantially tubular in shape and is adapted to accommodate internal components of the smoking article thereby increasing reservoir capacity. The internal components particularly can comprise an atomizer, which may include a braided wick.Type: ApplicationFiled: June 22, 2021Publication date: October 14, 2021Inventors: Paul Stuart Chapman, Yan Pu, Timothy Brian Nestor, Charles Jacob Novak, Grady Lance Dooly, Steven Floyd Nielsen, Bryan Peter Thomas, Alan Curtis Billings
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Patent number: 11140921Abstract: The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters so as to control the rate of delivery or the rate of heating of the separate components of the aerosol precursor composition.Type: GrantFiled: December 18, 2019Date of Patent: October 12, 2021Assignee: RAI Strategic Holdings, Inc.Inventors: Andries Don Sebastian, Karen V. Taluskie, Stephen Benson Sears, Bradley James Ingebrethsen, Balager Ademe, Steven Lee Alderman, William Robert Collett, Grady Lance Dooly, Charles Jacob Novak, III
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Publication number: 20210227638Abstract: The present disclosure relates to a cartridge for an aerosol delivery device such as a smoking article. The cartridge may include a base, a reservoir substrate, and an atomizer. The reservoir substrate may define a cavity therethrough. The atomizer may comprise a liquid transport element and a heating element extending at least partially about the liquid transport element. The atomizer may extend through the cavity through the reservoir substrate such that the heating element is positioned proximate an end of the reservoir substrate. Ends of the liquid transport element may extend to an opposing end of the reservoir substrate. A related method for assembling a cartridge for a smoking article is also provided.Type: ApplicationFiled: April 8, 2021Publication date: July 22, 2021Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Steven Lee Alderman, Grady Lance Dooly, Frederic Philippe Ampolini, Timothy Brian Nestor, Quentin Paul Guenther, JR., Stephen Benson Sears, John William Wolber, Michael Laine
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Patent number: 11000075Abstract: The present disclosure relates to a cartridge for an aerosol delivery device such as a smoking article. The cartridge may include a base, a reservoir substrate, and an atomizer. The reservoir substrate may define a cavity therethrough. The atomizer may comprise a liquid transport element and a heating element extending at least partially about the liquid transport element. The atomizer may extend through the cavity through the reservoir substrate such that the heating element is positioned proximate an end of the reservoir substrate. Ends of the liquid transport element may extend to an opposing end of the reservoir substrate. A related method for assembling a cartridge for a smoking article is also provided.Type: GrantFiled: August 20, 2019Date of Patent: May 11, 2021Assignee: RAI Strategic Holdings, Inc.Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Steven Lee Alderman, Grady Lance Dooly, Frederic Philippe Ampolini, Timothy Brian Nestor, Quentin Paul Guenther, Jr., Stephen Benson Sears, John William Wolber, Michael Laine
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Patent number: 10721968Abstract: The present disclosure relates to electronic smoking articles exhibiting improved moisture control of a reservoir contained therein. The reservoir can be formed of fibrous materials, such as cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The disclosure further provides methods for forming electronic smoking articles and methods of packaging electronic smoking articles (including cartridges thereof) so as to improve moisture control of the reservoir.Type: GrantFiled: April 27, 2018Date of Patent: July 28, 2020Assignee: RAI Strategic Holdings, Inc.Inventors: Grady Lance Dooly, Stephen Benson Sears, Karen V. Williams, Gary M. Dull, Steven L. Worm, Wesley Steven Jones, Steven Lee Alderman, Paul A. Brinkley, Jack Gray Flinchum, Jr.
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Publication number: 20200138099Abstract: The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters so as to control the rate of delivery or the rate of heating of the separate components of the aerosol precursor composition.Type: ApplicationFiled: December 18, 2019Publication date: May 7, 2020Inventors: Andries Don Sebastian, Karen V. Taluskie, Stephen Benson Sears, Bradley James Ingebrethsen, Balager Ademe, Steven Lee Alderman, William Robert Collett, Grady Lance Dooly, Charles Jacob Novak, III
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Patent number: 10561178Abstract: The present disclosure relates to an aerosol delivery device. The aerosol delivery device may include a control body and a cartridge. The cartridge may include a base, a flow director, an outer body, a reservoir substrate, an outer body, and a mouthpiece. Heating elements may be molded into the flow director. The flow director may be welded to the base and the outer body, or the base and the flow director may include deformable ribs that engage the outer body. The flow director and the outer body may cooperatively define a reservoir compartment in which the reservoir substrate and the atomizer are received. The flow director and the base may define an electronics compartment in which an electronic control component is received. A related assembly method is also provided.Type: GrantFiled: April 9, 2019Date of Patent: February 18, 2020Assignee: RAI Strategic Holdings, Inc.Inventors: Paul Andrew Brinkley, Jack Gray Flinchum, Jr., Timothy Brian Nestor, Grady Lance Dooly, Steven Lee Alderman, Frederic Philippe Ampolini, John DePiano, David Smith, Frank S. Silveira
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Patent number: 10531690Abstract: The present disclosure relates to electronic smoking articles exhibiting improved moisture control of a reservoir contained therein. The reservoir can be formed of fibrous materials, such as cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The disclosure further provides methods for forming electronic smoking articles and methods of packaging electronic smoking articles (including cartridges thereof) so as to improve moisture control of the reservoir.Type: GrantFiled: April 27, 2018Date of Patent: January 14, 2020Assignee: RAI Strategic Holdings, Inc.Inventors: Grady Lance Dooly, Stephen Benson Sears, Karen V. Williams, Gary M. Dull, Steven L. Worm, Wesley Steven Jones, Steven Lee Alderman, Paul A. Brinkley, Jack Gray Flinchum, Jr.
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Patent number: 10524512Abstract: The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article provides for separate delivery of two or more components of an aerosol precursor composition to one or more heaters so as to control the rate of delivery or the rate of heating of the separate components of the aerosol precursor composition.Type: GrantFiled: May 24, 2018Date of Patent: January 7, 2020Assignee: RAI Strategic Holdings, Inc.Inventors: Andries Don Sebastian, Karen V. Taluskie, Stephen Benson Sears, Bradley James Ingebrethsen, Balager Ademe, Steven Lee Alderman, William Robert Collett, Grady Lance Dooly, Charles Jacob Novak, III
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Publication number: 20190364976Abstract: The present disclosure relates to a cartridge for an aerosol delivery device such as a smoking article. The cartridge may include a base, a reservoir substrate, and an atomizer. The reservoir substrate may define a cavity therethrough. The atomizer may comprise a liquid transport element and a heating element extending at least partially about the liquid transport element. The atomizer may extend through the cavity through the reservoir substrate such that the heating element is positioned proximate an end of the reservoir substrate. Ends of the liquid transport element may extend to an opposing end of the reservoir substrate. A related method for assembling a cartridge for a smoking article is also provided.Type: ApplicationFiled: August 20, 2019Publication date: December 5, 2019Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Steven Lee Alderman, Grady Lance Dooly, Frederic Philippe Ampolini, Timothy Brian Nestor, Quentin Paul Guenther, Jr., Stephen Benson Sears, John William Wolber, Michael Laine
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Patent number: 10426200Abstract: The present disclosure relates to a cartridge for an aerosol delivery device such as a smoking article. The cartridge may include a base, a reservoir substrate, and an atomizer. The reservoir substrate may define a cavity therethrough. The atomizer may comprise a liquid transport element and a heating element extending at least partially about the liquid transport element. The atomizer may extend through the cavity through the reservoir substrate such that the heating element is positioned proximate an end of the reservoir substrate. Ends of the liquid transport element may extend to an opposing end of the reservoir substrate. A related method for assembling a cartridge for a smoking article is also provided.Type: GrantFiled: June 27, 2018Date of Patent: October 1, 2019Assignee: RAI Strategic Holdings, Inc.Inventors: John DePiano, David Smith, Charles Jacob Novak, III, Frank S. Silveira, Steven Lee Alderman, Grady Lance Dooly, Frederic Philippe Ampolini, Timothy Brian Nestor, Quentin Paul Guenther, Jr., Stephen Benson Sears, John William Wolber, Michael Laine
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Publication number: 20190281896Abstract: The present disclosure relates to reservoirs for storing products in electronic smoking articles. The reservoir is manufactured from cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The reservoir is substantially tubular in shape and is adapted to accommodate internal components of the smoking article thereby increasing reservoir capacity. The internal components particularly can comprise an atomizer, which may include a braided wick.Type: ApplicationFiled: May 24, 2019Publication date: September 19, 2019Inventors: Paul Stuart Chapman, Yan Pu, Timothy Brian Nestor, Charles Jacob Novak, Grady Lance Dooly, Steven Floyd Nielsen, Bryan Peter Thomas, Alan Curtis Billings
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Publication number: 20190230995Abstract: The present disclosure relates to an aerosol delivery device. The aerosol delivery device may include a control body and a cartridge. The cartridge may include a base, a flow director, an outer body, a reservoir substrate, an outer body, and a mouthpiece. Heating elements may be molded into the flow director. The flow director may be welded to the base and the outer body, or the base and the flow director may include deformable ribs that engage the outer body. The flow director and the outer body may cooperatively define a reservoir compartment in which the reservoir substrate and the atomizer are received. The flow director and the base may define an electronics compartment in which an electronic control component is received. A related assembly method is also provided.Type: ApplicationFiled: April 9, 2019Publication date: August 1, 2019Inventors: Paul Andrew Brinkley, Jack Gray Flinchum, JR., Timothy Brian Nestor, Grady Lance Dooly, Steven Lee Alderman, Frederic Philippe Ampolini, John DePiano, David Smith, Frank S. Silveira
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Patent number: 10334874Abstract: Methods for producing dissolving grade pulp and microcrystalline cellulose from tobacco are provided. The methods include chemical pulping a tobacco input to form a tobacco pulp. Chemical pulping the tobacco input includes combining the tobacco input with a strong base defining a weight from about 5% to about 50% of the tobacco input, and heating the tobacco input and the strong base with an H-factor from about 500 to about 3,300. Further, the methods include bleaching the tobacco pulp to produce a dissolving grade pulp. Bleaching the tobacco pulp may include chlorination of the tobacco pulp with a chlorine dioxide solution, and caustic extraction of the tobacco pulp with a second strong base. A related tobacco-derived microcrystalline cellulose product is also provided, which can be used as a binder, a filler, and/or a texturizer in a tobacco product, such as a smokeless tobacco product.Type: GrantFiled: April 15, 2016Date of Patent: July 2, 2019Assignees: R. J. Reynolds Tobacco Company, North Carolina State UniversityInventors: Medwick Vaughan Byrd, Jr., Paul Stuart Chapman, Samuel Mark Debusk, Grady Lance Dooly, Anthony Richard Gerardi, David Neil McClanahan