Invention Grant
- Patent Title: Liquid activated color change ink and methods of use
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Application No.: US15180110Application Date: 2016-06-13
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Publication No.: US09726613B2Publication Date: 2017-08-08
- Inventor: Sebastian V. Kanakkanatt , Santosh B. Kanakkanatt
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Kathleen T. Carter; James T. Fondriest
- Main IPC: C09D11/50
- IPC: C09D11/50 ; G01N21/81 ; A61L15/56 ; A61L15/20 ; A61L15/18 ; C09D11/037
Abstract:
Liquid activated ink formulations comprising a liquid activated dye, a hydrochromic ionic compound, an opacifier, and a solvent.
Public/Granted literature
- US20160282276A1 LIQUID ACTIVATED COLOR CHANGE INK AND METHODS OF USE Public/Granted day:2016-09-29
Information query
IPC分类:
