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:
Nov. 23, 2021
Filed:
Nov. 14, 2014
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Nigel David Young, Surrey, GB;
James Donald Gwyer, Great Chesterfield, GB;
Hermann Christian Reccius, Cambridge, GB;
Zeynep Sabah, Cambridge, GB;
Veena Mohan, Cambridge, GB;
Estelle Julie Dorothee Bernard-Fichet, Cambridge, GB;
Antonius Wilhelmus Maria De Laat, Den Dungen, NL;
Johan Lub, Valkenswaard, NL;
Nicolaas Petrus Willard, Valkenswaard, NL;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/04 (2006.01); A61K 8/31 (2006.01); A61K 8/34 (2006.01); A61Q 11/00 (2006.01); A61K 8/42 (2006.01); A61K 8/37 (2006.01); A61K 8/02 (2006.01); A61K 8/22 (2006.01); A61K 8/64 (2006.01); A61K 8/65 (2006.01); A61K 8/81 (2006.01);
U.S. Cl.
CPC ...
A61K 8/044 (2013.01); A61K 8/0233 (2013.01); A61K 8/22 (2013.01); A61K 8/31 (2013.01); A61K 8/34 (2013.01); A61K 8/37 (2013.01); A61K 8/42 (2013.01); A61K 8/64 (2013.01); A61K 8/65 (2013.01); A61K 8/8152 (2013.01); A61Q 11/00 (2013.01); A61K 2800/884 (2013.01);
Abstract
A system for providing an oral care agent includes a first layer containing the oral care agent and a second layer. The first layer can be applied directly to teeth. The second layer can subsequently be applied onto the first layer to inhibit leakage of the oral care agent outwards into the mouth.