B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 27/00 (2006.01) A61K 8/02 (2006.01) A61K 8/73 (2006.01) A61Q 11/00 (2006.01) B32B 23/14 (2006.01)
Patent
CA 2757118
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).
L'invention porte sur des produits de soin personnel contenant des films multicouches avec des couches décoratives, pouvant communiquer un changement de couleur notable. L'invention est applicable à des produits comprenant des produits de type pâte dentifrice, savons, et d'autres produits jusqu'à ce qu'ils soient dilués dans de l'eau (ou de la salive).
Boyd Thomas
Lin Nora
Pan Guisheng
Trivedi Harsh M.
Wang Wei
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
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