The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Mar. 06, 2019
R.j. Reynolds Tobacco Company, Winston-Salem, NC (US);
Andries Don Sebastian, Winston-Salem, NC (US);
John-Paul Mua, Advance, NC (US);
Luis Monsalud, Kernersville, NC (US);
Stephen Benson Sears, Siler City, NC (US);
Jennifer Rowe, Clemmons, NC (US);
Cynthia Stokes, Lexington, NC (US);
R.J. Reynolds Tobacco Company, Winston-Salem, NC (US);
Abstract
The present disclosure provides an aerosol delivery device comprising an aerosol source member. In an example embodiment, an aerosol source member of the present disclosure may comprise a substrate portion comprising a nanocellulose material impregnated with an aerosol precursor composition, a heat source configured to heat the aerosol precursor composition from the substrate portion forming an aerosol, and an aerosol pathway extending from the substrate portion to a mouth-end of the aerosol delivery device.