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:
May. 03, 2022
Filed:
Aug. 27, 2019
3m Innovative Properties Company, St. Paul, MN (US);
Yizhong Wang, Woodbury, MN (US);
Jie J. Liu, Cottage Grove, MN (US);
Richard P. Rusin, Woodbury, MN (US);
Melinda B. Gustafson, Lake Elmo, MN (US);
Ingo Haeberlein, Weilheim, DE;
Carola A. Carrera Vidal, Plymouth, MN (US);
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Abstract
An aqueous oral care solution, a kit that includes such solution, a method of making such solution, a method of using such solution (e.g., a method of providing fluoride to a patient's tooth surface), and a tooth surface having a coating derived from the aqueous oral care solution, wherein the oral care solution includes: silver cations; thiocyanatc anions provided by a thiocyanatc source comprising Ca(SCN)2; fluoride anions; and water; wherein the molar ratio of silver to thiocyanatc ions is up to 0.40:1, and water is up to 57 wt-%, based on the total weight of the solution.