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. 04, 2018
Filed:
Sep. 10, 2014
3m Innovative Properties Company, St. Paul, MN (US);
Yizhong Wang, Woodbury, MN (US);
Joel D. Oxman, Minneapolis, MN (US);
Paul R. Klaiber, Mahtomedi, MN (US);
Jie J. Liu, Woodbury, MN (US);
Joanne A. Fitch, Oakdale, MN (US);
Tiffany T. Ton, Woodbury, MN (US);
Reinhold Hecht, Kaufering, DE;
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Abstract
An oral composition and a method of delivering an oral composition to a dental structure are described. The oral composition can include a solvent; an acidic copolymer having acidic acrylate monomeric units, acidic methacrylate monomeric units, or a combination thereof; a neutral copolymer having neutral acrylate monomeric units, neutral methacrylate monomeric units, or a combination thereof; and optionally an active agent. The acidic and neutral copolymers can be dissolved in the oral composition and the oral composition can form a film on a surface when contacted with an aqueous solution.