Invention Grant
- Patent Title: Color changing consumer products
- Patent Title (中): 变色消费品
-
Application No.: US14138450Application Date: 2013-12-23
-
Publication No.: US09138384B2Publication Date: 2015-09-22
- Inventor: Thomas Boyd , Guisheng Pan , Harsh M. Trivedi , Wei Wang , Nora Lin
- Applicant: Colgate-Palmolive Company
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61K8/34 ; A61K8/73 ; B32B23/04 ; B32B23/14 ; A61Q11/00 ; A61Q19/10 ; C11D17/06
Abstract:
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).
Public/Granted literature
- US20140161735A1 COLOR CHANGING CONSUMER PRODUCTS Public/Granted day:2014-06-12
Information query
