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:
Nov. 03, 2026
Filed:
Sep. 20, 2022
Solventum Intellectual Properties Company, Maplewood, MN (US);
Petra L. Kohler Riedi, Minneapolis, MN (US);
Steven P. Swanson, Blaine, MN (US);
Paul R. Klaiber, Mahtomedi, MN (US);
Solventum Intellectual Properties Company, Eagan, MN (US);
Abstract
A method of removing calculus from a tooth is described comprising: applying aqueous compositions A and B to the tooth surface, wherein the composition A comprises hydrogen peroxide or a precursor thereto and composition B comprises catalase and a stabilizer comprising hydroxyl groups; and removing at least a part of the calculus from the tooth surface. Preferred stabilizers include dipropylene glycol and 1,3 propane diol. Also described are aqueous compositions and kits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile