Invention Grant
- Patent Title: Water contact indicator
- Patent Title (中): 水接触指示器
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Application No.: US10987897Application Date: 2004-11-11
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Publication No.: US07732046B2Publication Date: 2010-06-08
- Inventor: Paul R. LaBrosse , Russell D. Birkholz , Mark E. Schwartz
- Applicant: Paul R. LaBrosse , Russell D. Birkholz , Mark E. Schwartz
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Colene E. Blank; Yen T. Florczak; Stephen F. Wolf
- Main IPC: B41M5/40
- IPC: B41M5/40

Abstract:
The present invention discloses an adhesive article. The adhesive article comprises a first layer comprising a fluid transport substrate, comprising a low molecular weight hydrophilic polymer resin, the first layer having a first major surface and a second major surface. The adhesive article additionally comprises a second layer comprising a fluid transportable ink, the second layer being associated with the second major surface of the second layer. The adhesive article also comprises an adhesive layer.
Public/Granted literature
- US20050118415A1 Water contact indicator Public/Granted day:2005-06-02
Information query
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