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. 02, 2013
Filed:
Aug. 10, 2010
Applicants:
Xueying Huang, Hockessin, DE (US);
John P. O'brien, Oxford, PA (US);
Hong Wang, Kennett Square, PA (US);
Inventors:
Xueying Huang, Hockessin, DE (US);
John P. O'Brien, Oxford, PA (US);
Hong Wang, Kennett Square, PA (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/00 (2006.01); C07K 7/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Peptides have been identified that bind to tooth enamel. Compositions and methods comprising peptide-based oral care reagents having at least one tooth enamel-binding peptide and an oral care benefit agent are provided to adhere the benefit agent to the oral surface.