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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.:

US 11707084 B1

PDFFull Text
Date of Patent:
Jul. 25, 2023

Filed:

Jul. 14, 2016

Activated carbon beads for smoking articles

Applicant:

Philip Morris Products S.a., Neuchatel, CH;

Inventors:

Alberto Bonici, Modena, IT;

Gaetan Couderc, Peseux, CH;

Angel Linares-Solano, Alicante, ES;

Maria Angeles Lillo-Rodenas, Alicante, ES;

Ana Amoros Perez, Alicante, ES;

Laura Cano Casanova, Alicante, ES;

Mohammed Ouzzine, Alicante, ES;

Aroldo José Romero Anaya, Alicante, ES;

Assignee:

Philip Morris Products S.A., Neuchâtel, CH;

Attorney:

Mueting Raasch Group

Primary Examiner:

Kelly M Gambetta

Assistant Examiner:

Katherine A Will

Int. Cl.
CPC ...
A24D 3/16 (2006.01); C01B 32/336 (2017.01); A24C 5/47 (2006.01); A24D 1/04 (2006.01); A24D 3/02 (2006.01); A24F 7/04 (2006.01); B01D 53/02 (2006.01); B01J 20/20 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); C10B 49/02 (2006.01); C10B 53/02 (2006.01);
U.S. Cl.
CPC ...
A24D 3/163 (2013.01); A24C 5/474 (2013.01); A24D 1/045 (2013.01); A24D 3/02 (2013.01); A24F 7/04 (2013.01); B01D 53/02 (2013.01); B01J 20/20 (2013.01); B01J 20/28004 (2013.01); B01J 20/28011 (2013.01); B01J 20/28019 (2013.01); B01J 20/28064 (2013.01); B01J 20/28066 (2013.01); B01J 20/3078 (2013.01); B01J 20/3085 (2013.01); C01B 32/336 (2017.08); C10B 49/02 (2013.01); C10B 53/02 (2013.01); B01D 2253/102 (2013.01); B01D 2253/304 (2013.01); B01D 2253/306 (2013.01); B01D 2253/34 (2013.01); B01D 2257/408 (2013.01); B01D 2257/502 (2013.01); B01D 2257/7022 (2013.01); B01D 2257/7027 (2013.01); Y02E 50/10 (2013.01);
Abstract

Smoking article include a smokable material and an activated carbon particle downstream of the smokable material. The activated carbon particle is produced from a whole seed. The activated carbon particle has a length, width and height. At least two of the length width and height are independently in a range from about 1 mm to about 7.5 mm. The particles can be spheroids, in which case the length, width and height would be the same or similar.

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