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:
Jun. 04, 2024
Filed:
Apr. 07, 2021
Applicant:
Schweitzer-mauduit International, Inc., Alpharetta, GA (US);
Inventors:
Bruno Stefani, Le Mans, FR;
Lanig Le Bec, Tregunc, FR;
Assignee:
SWM Holdings US, LLC, Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24D 1/20 (2020.01); A24D 1/02 (2006.01); D21H 17/67 (2006.01); D21H 17/68 (2006.01); D21H 19/10 (2006.01); D21H 21/34 (2006.01); D21H 21/52 (2006.01);
U.S. Cl.
CPC ...
A24D 1/20 (2020.01); A24D 1/02 (2013.01); D21H 17/675 (2013.01); D21H 17/68 (2013.01); D21H 19/10 (2013.01); D21H 21/34 (2013.01); D21H 21/52 (2013.01);
Abstract
A paper well suited for use as a wrapper in heat but not burn sticks is disclosed. The paper includes a base web made from cellulosic fibers combined with a flame retardant filler and/or can include a coating formed from a reduced ignition composition.
Stefani, Bruno. (2024). Non-combustible wrapper for use in heat but not burn applications (U.S. Patent No. 11998040). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11998040
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile