Thomas Boyd;Nora Lin;Guisheng Pan;Wei Wang;Harsh M. Trivedi
发明人:
Thomas Boyd,Guisheng Pan,Harsh M. Trivedi,Wei Wang,Nora Lin
申请号：
US13262513
公开号：
US08647648B2
申请日:
2009.04.02
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention relates to personal care products containing multilayer films with decorative layers and may impart a noticeable color change. The invention is applicable in products including type toothpaste, soaps, and other products until diluted with water (or saliva).
