Invention Grant
- Patent Title: Security printing
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Application No.: US15053668Application Date: 2016-02-25
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Publication No.: US10259255B2Publication Date: 2019-04-16
- Inventor: David Malcolm Lewis , Dieter Guhl
- Applicant: Inovink Limited , Keeling & Walker Limited
- Applicant Address: GB Sheffield GB Stoke-on-Trent
- Assignee: Inovink Limited,Keeling & Walker Limited
- Current Assignee: Inovink Limited,Keeling & Walker Limited
- Current Assignee Address: GB Sheffield GB Stoke-on-Trent
- Agency: Hoffman Warnick LLC
- Priority: GB1503178.4 20150225
- Main IPC: B42D25/382
- IPC: B42D25/382 ; D21H17/63 ; B42D25/29 ; B41M3/14 ; C09D11/037 ; D21H21/48 ; G06K19/10 ; C09D5/24 ; H01B1/08
Abstract:
An article comprising a substrate which carries a doped tin oxide wherein less than 50 mol % of the tin atoms in the tin oxide are substituted with a dopant element.
Public/Granted literature
- US20160243877A1 SECURITY PRINTING Public/Granted day:2016-08-25
Information query
