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:
Jul. 12, 2016
Filed:
Dec. 30, 2010
Peter Burke, Chester, GB;
Meinhard Gusik, Oberhausen, DE;
Julia Hufen, Rheinberg, DE;
Luis Jimenez, Blacksburg, VA (US);
Raymond Robertson, Blacksburg, VA (US);
Ramesh Srinivasan, Cincinnati, OH (US);
Peter Burke, Chester, GB;
Meinhard Gusik, Oberhausen, DE;
Julia Hufen, Rheinberg, DE;
Luis Jimenez, Blacksburg, VA (US);
Raymond Robertson, Blacksburg, VA (US);
Ramesh Srinivasan, Cincinnati, OH (US);
Celanese Acetate LLC, Dallas, TX (US);
Abstract
A tobacco smoking device comprises a porous mass of active particles adapted to enhance a tobacco smoke flowing over said active particles and binder particles. The active particles comprises about 1-99% weight of the porous mass, and the binder particles comprises about 1-99% weight of said porous mass. The active particles and said binder particles are bound together at randomly distributed points throughout the porous mass. The active particles have a greater particle size than the binder particles.