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:
Oct. 01, 2024
Filed:
Jun. 04, 2019
3m Innovative Properties Company, St. Paul, MN (US);
Randilynn B. Christensen, Pine Springs, MN (US);
Kenton D. Budd, Woodbury, MN (US);
Afshin Falsafi, Woodbury, MN (US);
Mahmut Aksit, Woodbury, MN (US);
Jana Ninkovic, St. Paul, MN (US);
Jie J. Liu, Cottage Grove, MN (US);
Mark B. Agre, Rochester, MN (US);
Masayuki Nakamura, Woodbury, MN (US);
Jason W. Bjork, Cottage Grove, MN (US);
Bradley D. Craig, Lake Elmo, MN (US);
Richard P. Rusin, Woodbury, MN (US);
Paul J. Homnick, Lake Elmo, MN (US);
Joel D. Oxman, Minneapolis, MN (US);
Yizhong Wang, Woodbury, MN (US);
Paul R. Klaiber, Mahtomedi, MN (US);
Bill H. Dodge, Finlayson, MN (US);
Solventum Intellectual Properties Company, Maplewood, MN (US);
Abstract
A method of applying a two-part dental sealant is described comprising providing a syringe device () comprising a cartridge () including first and second chamber. The first chamber contains a first part of a dental sealant comprising a (meth)acrylate resin and an oxidizing curing agent. The second chamber contains a second part of a dental sealant comprising a (meth)acrylate resin and a reducing curing agent that reacts with the oxidizing curing agent of the first chamber. The first and/or second part of the dental sealant further comprise a single component or multiple components that neutralize acid and promote remineralization. The syringe device comprises a dispensing nozzle () comprising a static mixer and an outlet at one end of the cartridge and a plunger () at the opposing end of the cartridge. Also described is a kit for storing and applying the dental sealant is described.