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. 07, 2022
Filed:
Jun. 12, 2019
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Lawrence Edward Dolan, Cincinnati, OH (US);
Sanjeev Midha, Mason, OH (US);
Eva Schneiderman, Mason, OH (US);
Karl William Gallis, Perryville, MD (US);
William Jackson Hagar, Perryville, MD (US);
Terry William Nassivera, Gambrills, MD (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/25 (2006.01); A61K 8/02 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/25 (2013.01); A61K 8/0279 (2013.01); A61Q 11/00 (2013.01);
Abstract
Dentifrice containing silica particles having a d50 median particle size from 4 to 25 μm, a BET surface area of less than 10 m/g, and a total mercury intrusion pore volume from 0.2 to 1.5 cc/g, are disclosed.