Inventor · disambiguated record
Norbert Joseph Sylvain Chalifoux
Also filed as: CHALIFOUX NORBERT JOSEPH SYLVAIN
1 granted patent·1 pending application·2 citations·filing 2009–2013
18Inventor score
Top patents by PatentIndex Score
2 records- 0160US8846778B2Method and composition for printing tactile marks and security document formed therefromRYGAS TADEUSZ PIOTR·Filed 2009·Granted Sep 30, 2014·2 cites·21 claims
- 0232US2013323432A1Composition for printing tactile features on a security documentCANADIAN BANK NOTE CO LTD·Filed 2013·Application pending·0 cites
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