- Patent Title: Nanoparticles for printing magnetizable characters on a substrate
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Application No.: US16239351Application Date: 2019-01-03
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Publication No.: US10604670B2Publication Date: 2020-03-31
- Inventor: Thomas Villwock
- Applicant: Thomas Villwock
- Agency: Wagenknecht IP Law Group PC
- Main IPC: C09D11/38
- IPC: C09D11/38 ; B42D25/29 ; B42D25/369 ; C09D11/322 ; H01F1/44 ; G06K19/06 ; B42D25/00 ; H01F1/00 ; B82Y30/00 ; B82Y40/00 ; B05D3/00
Abstract:
A nanoparticle sized between 10-180 nm composed of M(III)2O3, M(II)O and M(II)M(III)2O4, wherein M(III) is a trivalent metal and M(II) is a divalent metal, or Fe2O3, MnO and M(II)O, wherein M is a divalent metal selected from the group consisting of Fe, Ni, Co, Cu, Pt, Au, Ag, Ba and a rare earth metal.
Public/Granted literature
- US20190153253A1 NANOPARTICLES FOR PRINTING MAGNETIZABLE CHARACTERS ON A SUBSTRATE Public/Granted day:2019-05-23
Information query
IPC分类:
