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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.:

US 11382839 B1

PDFFull Text
Date of Patent:
Jul. 12, 2022

Filed:

Dec. 07, 2017

Ion sustained-release dental hydraulic temporary sealing material composition

Applicant:

Kabushiki Kaisha Shofu, Kyoto, JP;

Inventors:

Shun Shimosoyama, Kyoto, JP;

Kumiko Marunishi, Kyoto, JP;

Assignee:

KABUSHIKI KAISHA SHOFU, Kyoto, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Tracy Liu

Int. Cl.
CPC ...
A61K 6/00 (2020.01); A61Q 11/00 (2006.01); A61K 6/77 (2020.01); A61K 8/21 (2006.01); A61K 6/17 (2020.01); A61K 6/19 (2020.01); A61K 6/858 (2020.01); A61K 6/887 (2020.01);
U.S. Cl.
CPC ...
A61K 6/77 (2020.01); A61K 6/17 (2020.01); A61K 6/19 (2020.01); A61K 6/858 (2020.01); A61K 6/887 (2020.01); A61K 8/21 (2013.01); A61Q 11/00 (2013.01);
Abstract

The present invention provides a dental hydraulic temporary sealing material composition on which a protection of tooth substance, such as tooth substance strengthening and control of secondary dental caries, can be expected by sustained-releasing various ions including a fluoride ion, while having a high initial setting ability. More specifically, the present invention provides a dental hydraulic temporary sealing material composition comprising 65.0% to 85.0% by mass of component (1): a hydraulic inorganic powder; 10.0% to 25.0% by mass of component (2): an organic solvent; 3.0% to 15.0% by mass of component (3): a resin; and 0.01% to 10.0% by mass of component (4): an ion sustained-release glass.

Find Patent Forward Citations

Shimosoyama, Shun. (2022). Ion sustained-release dental hydraulic temporary sealing material composition (U.S. Patent No. 11382839). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11382839

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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