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:
Jan. 26, 2016
Filed:
Mar. 22, 2011
Applicants:
Gail Cameron Aitken, Weybridge, GB;
David Raymond Churchley, Weybridge, GB;
Inventors:
Gail Cameron Aitken, Weybridge, GB;
David Raymond Churchley, Weybridge, GB;
Assignee:
Glaxo Group Limited, Brentford, Middlesex, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 11/00 (2006.01); A61K 8/27 (2006.01); A61K 8/46 (2006.01); A61K 8/34 (2006.01);
U.S. Cl.
CPC ...
A61K 8/466 (2013.01); A61K 8/27 (2013.01); A61K 8/347 (2013.01); A61Q 11/00 (2013.01);
Abstract
This invention relates to the use of sodium dodecylbenzene sulphonate (SDDBS) for helping to prevent or remove surface deposited stains from natural teeth and dental prostheses and oral care compositions comprising SDDBS for such use.