The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2016
Filed:
May. 26, 2011
Paolo Gualandi, Funo di Argelato, IT;
Andrea Gualandi, Funo di Argelato, IT;
Jacopo Gualandi, Funo di Argelato, IT;
Ismaela Foltran, Tarzo, IT;
Elisabetta Foresti, Pietrasanta, IT;
Marco Lelli, Monghidoro, IT;
Marco Marchetti, Montefiore dell'Aso, IT;
Filippo Pierini, Bologna, IT;
Norberto Roveri, Bologna, IT;
Stefania Vecchiotti, Grottammare, IT;
Isidoro Giorgio Lesci, Castel Bolognese, IT;
Paolo Gualandi, Funo di Argelato, IT;
Andrea Gualandi, Funo di Argelato, IT;
Jacopo Gualandi, Funo di Argelato, IT;
Ismaela Foltran, Tarzo, IT;
Elisabetta Foresti, Pietrasanta, IT;
Marco Lelli, Monghidoro, IT;
Marco Marchetti, Montefiore dell'Aso, IT;
Filippo Pierini, Bologna, IT;
Norberto Roveri, Bologna, IT;
Stefania Vecchiotti, Grottammare, IT;
Isidoro Giorgio Lesci, Castel Bolognese, IT;
Coswell S.p.A., Funo di Argelato (BO), IT;
Abstract
A dental care product comprising carbonate-substituted fluoro-hydroxyapatite particles having the formula: CaZnSrM(PO)(CO)(OH)Fwherein M is selected from the group comprising Mg, Se, K and mixtures thereof; x is a number comprised between 0 and 0.02; y is a number comprised between 0.0010 and 0.015; m is a number between 0 and 0.5; z is a number comprised between 0.0010 and 0.010 and w is a number comprised between 0.000002 and 0.0001; wherein said fluoro-hydroxyapatite particles have a crystallinity degree CD comprised between 50 and 85%.