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. 23, 2024
Filed:
Jan. 22, 2019
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Padma P. Varanasi, Wyandotte, MI (US);
Lu Zhang, Tarrytown, NY (US);
Leonora Ethleen Leigh, Tarrytown, NJ (US);
Liliana Craciun, Budd Lake, NJ (US);
Adrian Natalello, Ludwigshafen, DE;
Joseph Lupia, Florham Park, NJ (US);
Assignee:
BASF SE, Ludwigshafen Am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/81 (2006.01); A61K 8/24 (2006.01); A61Q 11/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8147 (2013.01); A61K 8/24 (2013.01); A61Q 11/00 (2013.01);
Abstract
The present invention discloses an oral care composition for the prevention or minimization of stain formation on a tooth surface as well as an oral care composition for prevention or reduction of existing stains from, a tooth surface.