Patents by Inventor Yan Pu
Yan Pu 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).
-
Patent number: 12538943Abstract: A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a plurality of heat sealable binder fibers blended with a second plurality of dissimilar fibers. The nonwoven web can be carded, hydroentangled and point bonded.Type: GrantFiled: August 17, 2022Date of Patent: February 3, 2026Assignee: R.J. Reynolds Tobacco CompanyInventors: Andries Don Sebastian, Alton Busbee, Jeremy Barrett Mabe, Yan Pu, Eric Taylor Hunt, Bruce Alan Bengtsson
-
Patent number: 12369632Abstract: 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: GrantFiled: May 24, 2019Date of Patent: July 29, 2025Assignee: RAI Strategic Holdings, Inc.Inventors: Paul Stuart Chapman, Yan Pu, Timothy Brian Nestor, Charles Jacob Novak, Grady Lance Dooly, Steven Floyd Nielsen, Bryan Peter Thomas, Alan Curtis Billings
-
Patent number: 11793235Abstract: A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a plurality of heat sealable binder fibers blended with a second plurality of dissimilar fibers. The nonwoven web can be carded, hydroentangled and point bonded.Type: GrantFiled: March 9, 2021Date of Patent: October 24, 2023Assignee: R.J. Reynolds Tobacco CompanyInventors: Andries Don Sebastian, Alton Busbee, Jeremy Barrett Mabe, Yan Pu, Eric Taylor Hunt, Bruce Alan Bengtsson
-
Publication number: 20220386689Abstract: A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a plurality of heat sealable binder fibers blended with a second plurality of dissimilar fibers. The nonwoven web can be carded, hydroentangled and point bonded.Type: ApplicationFiled: August 17, 2022Publication date: December 8, 2022Inventors: Andries Don Sebastian, Alton Busbee, Jeremy Barrett Mabe, Yan Pu, Eric Taylor Hunt, Bruce Alan Bengtsson
-
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
-
Publication number: 20210186095Abstract: A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a plurality of heat sealable binder fibers blended with a second plurality of dissimilar fibers. The nonwoven web can be carded, hydroentangled and point bonded.Type: ApplicationFiled: March 9, 2021Publication date: June 24, 2021Inventors: Andries Don Sebastian, Alton Busbee, Jeremy Barrett Mabe, Yan Pu, Eric Taylor Hunt, Bruce Alan Bengtsson
-
Patent number: 11019840Abstract: A pouched product configured for insertion into the mouth of a user of that product is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition adapted for oral use and having a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a first plurality of continuous filament heat sealable binder fibers oriented substantially parallel to each other in a first direction, a second plurality of continuous filament heat sealable binder fibers oriented substantially parallel to each other in a second direction, wherein the first direction and the second direction are substantially perpendicular to each other, and wherein the first plurality of continuous filament heat sealable binder fibers and the second plurality if continuous filament heat sealable binder fibers are bonded with a heated lamination process.Type: GrantFiled: July 1, 2015Date of Patent: June 1, 2021Assignee: R.J. Reynolds Tobacco CompanyInventors: Andries Don Sebastian, Eric Taylor Hunt, Bruce Alan Bengtsson, Alton Busbee, Jeremy Barrett Mabe, Yan Pu
-
Patent number: 10959456Abstract: A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a plurality of heat sealable binder fibers blended with a second plurality of dissimilar fibers. The nonwoven web can be carded, hydroentangled and point bonded.Type: GrantFiled: September 12, 2014Date of Patent: March 30, 2021Assignee: R.J. Reynolds Tobacco CompanyInventors: Andries Don Sebastian, Alton Busbee, Jeremy Barrett Mabe, Yan Pu, Eric Taylor Hunt, Bruce Alan Bengtsson
-
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
-
Patent number: 10342743Abstract: A container is provided that includes a top cover, a bottom cover, a body portion configured to engage the top cover and the bottom cover to substantially enclose an internal space defined by the body portion, wherein the body portion includes an intermediate wall that divides the internal space into a first compartment and a second compartment, and a spittoon disposed within the second compartment.Type: GrantFiled: May 18, 2018Date of Patent: July 9, 2019Assignee: R.J. Reynolds Tobacco CompanyInventors: Matthew E. Lampe, Pankaj C. Patel, Michael F. Davis, Yan Pu, Karen W. Wallace, Nicholas H. Watson, Samantha S. White, Karter R. Yutzy
-
Publication number: 20180263859Abstract: A container is provided that includes a top cover, a bottom cover, a body portion configured to engage the top cover and the bottom cover to substantially enclose an internal space defined by the body portion, wherein the body portion includes an intermediate wall that divides the internal space into a first compartment and a second compartment, and a spittoon disposed within the second compartment.Type: ApplicationFiled: May 18, 2018Publication date: September 20, 2018Inventors: Matthew E. Lampe, Pankaj C. Patel, Michael F. Davis, Yan Pu, Karen W. Wallace, Nicholas H. Watson, Samantha S. White, Karter R. Yutzy
-
Patent number: 9999575Abstract: A container is provided that includes a top cover, a bottom cover, a body portion configured to engage the top cover and the bottom cover to substantially enclose an internal space defined by the body portion, wherein the body portion includes an intermediate wall that divides the internal space into a first compartment and a second compartment, and a spittoon disposed within the second compartment.Type: GrantFiled: October 13, 2015Date of Patent: June 19, 2018Assignee: R.J. Reynolds Tobacco CompanyInventors: Matthew E. Lampe, Pankaj C. Patel, Michael F. Davis, Yan Pu, Karen W. Wallace, Nicholas H. Watson, Samantha S. White, Karter R. Yutzy
-
Publication number: 20170172200Abstract: A method of incorporating a flavor material into combination with a tobacco product is described herein. The method may include accessing a flavor delivery insert of a flavor additive accessory, associating the flavor delivery insert with at least one of the tobacco product and a package containing the tobacco product, and actively or passively releasing the flavor material from the flavor delivery insert such that the flavor material is incorporated with the tobacco product. Also described herein are flavor delivery inserts, tobacco products having flavor delivery inserts, and flavor additive accessories having flavor delivery inserts.Type: ApplicationFiled: December 16, 2015Publication date: June 22, 2017Inventors: Samantha S. White, Cynthia Stewart Stokes, Percy D. Phillips, Karter R. Yutzy, Matthew Lampe, Nicholas Harrison Watson, Karen Womble Wallace, Yan Pu, Michael F. Davis, Craig T. Demarest
-
Publication number: 20170100308Abstract: A container is provided that includes a top cover, a bottom cover, a body portion configured to engage the top cover and the bottom cover to substantially enclose an internal space defined by the body portion, wherein the body portion includes an intermediate wall that divides the internal space into a first compartment and a second compartment, and a spittoon disposed within the second compartment.Type: ApplicationFiled: October 13, 2015Publication date: April 13, 2017Applicant: R.J. REYNOLDS TOBACCO COMPANYInventors: Matthew E. Lampe, Pankaj C. Patel, Michael F. Davis, Yan Pu, Karen W. Wallace, Nicholas H. Watson, Samantha S. White, Karter R. Yutzy
-
Publication number: 20170055576Abstract: A smoking article is provided and has opposed lighting and mouth ends. A mouth end portion is disposed at the mouth end and a heat generation portion is disposed about the lighting end. An outer wrapping material is wrapped at least about the heat generation portion and extends toward the mouth end portion, to define a cylindrical rod. An aerosol-generating portion is disposed within the outer wrapping material and between the heat generation and mouth end portions. The aerosol-generating portion is configured to generate an aerosol in response to heat received from the heat generation portion. The aerosol-generating and heat generation portions are further configured to cooperate to distribute heat received by the aerosol-generating portion from the heat generation portion, so as to prevent scorching of the outer wrapping material. An associated method is also provided.Type: ApplicationFiled: August 31, 2015Publication date: March 2, 2017Inventors: Dwayne William Beeson, Billy T. Conner, Evon Llewellyn Crooks, Paul G. Hoertz, Luis Monsalud, John-Paul Mua, Timothy F. Tilley, Stephen Cole, Darrell D. Williams, Samantha S. White, Karen Womble Wallace, Alvaro Gonzalez-Parra, Yan PU, Michael F. Davis, Matthew E. Lampe, Karter R. Yutzy, Nicholas Harrison Watson
-
Publication number: 20160073689Abstract: A pouched product adapted for release of a water-soluble component therefrom is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition that includes a water-soluble component capable of being released through the water-permeable pouch and has a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a plurality of heat sealable binder fibers blended with a second plurality of dissimilar fibers. The nonwoven web can be carded, hydroentangled and point bonded.Type: ApplicationFiled: September 12, 2014Publication date: March 17, 2016Inventors: Andries Don Sebastian, Alton Busbee, Jeremy Barrett Mabe, Yan Pu, Eric Taylor Hunt, Bruce Alan Bengtsson
-
Publication number: 20160000140Abstract: A pouched product configured for insertion into the mouth of a user of that product is provided herein. The pouched product can include an outer water-permeable pouch defining a cavity containing a composition adapted for oral use and having a surface area, wherein the outer water-permeable pouch can include a nonwoven web including a first plurality of continuous filament heat sealable binder fibers oriented substantially parallel to each other in a first direction, a second plurality of continuous filament heat sealable binder fibers oriented substantially parallel to each other in a second direction, wherein the first direction and the second direction are substantially perpendicular to each other, and wherein the first plurality of continuous filament heat sealable binder fibers and the second plurality if continuous filament heat sealable binder fibers are bonded with a heated lamination process.Type: ApplicationFiled: July 1, 2015Publication date: January 7, 2016Inventors: Andries Don Sebastian, Eric Taylor Hunt, Bruce Alan Bengtsson, Alton Busbee, Jeremy Barrett Mabe, Yan Pu
-
Publication number: 20140261487Abstract: 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: March 14, 2013Publication date: September 18, 2014Applicant: R. J. REYNOLDS TOBACCO COMPANYInventors: Paul Stuart Chapman, Yan Pu, Timothy Brian Nestor, Charles Jacob Novak, III, Grady Lance Dooly, Steven Floyd Nielsen, Bryan Peter Thomas, Alan Curtis Billings
-
Publication number: 20120199145Abstract: The invention provides a method of producing a tobacco composition for use in a tobacco product, the method including treating a tobacco pulp with supercritical carbon dioxide. The treated tobacco pulp may exhibit a benzo[a]pyrene concentration lower than the initial benzo[a]pyrene concentration and/or a TSNA concentration lower than the initial TSNA concentration. The treated pulp can be introduced into tobacco products including smoking articles, smokeless tobacco products, and aerosol-generating devices configured for non-combustion of plant materials.Type: ApplicationFiled: March 19, 2012Publication date: August 9, 2012Inventors: Crystal Dawn Hege Byrd, Yan Pu, Anthony Richard Gerardi, Charles Bradford Rhoades, JR.