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:
Jun. 16, 2020
Filed:
Oct. 01, 2018
3m Innovative Properties Company, St. Paul, MN (US);
Yizhong Wang, Woodbury, MN (US);
Tiffany T. Ton, Woodbury, MN (US);
Melinda B. Gustafson, Lake Elmo, MN (US);
Jennifer Post, St. Paul, MN (US);
Paul R. Klaiber, Mahtomedi, MN (US);
Carola A. Carrera Vidal, Plymouth, MN (US);
Joel D. Oxman, Minneapolis, MN (US);
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Abstract
An aqueous oral care fluoride treatment composition, a method of providing fluoride to a patient's tooth surface, and a method of reducing the incidence of dental caries, wherein the composition includes: 0.1 wt-% to 3.0 wt-% of a crosslinked poly acid having carboxylic acid side groups; a pharmaceutically acceptable buffer; 1.0 wt-% to 2.5 wt-% of sodium fluoride; 0.025 wt-% to 1.75 wt-% of a multivalent cation salt; and at least 60 wt-% water; wherein the weight percentages are based on the total weight of the aqueous composition.