Patent · US Active

Oral compositions and methods

US8506698B2 · kind B2 · utility

2Cited by

10References

17Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Claude Blanvalet · Angleur, BE
Pierre Lambert · Louvain-la-Neuve, BE
Viviane Tack · Ayeneux, BE

Key dates

Filing date	Apr 6, 2009
Grant date	Aug 13, 2013
Priority date	—
Expiry date	Apr 6, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/92
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

An oral composition comprising an active component and an adhesive film forming component comprising bleached shellac and shellac wax for the treatment of teeth.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.