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:
Jan. 20, 2026
Filed:
Mar. 05, 2020
Kuraray Noritake Dental Inc., Kurashiki, JP;
Ryo Matsuura, Niigata, JP;
KURARAY NORITAKE DENTAL INC., Kurashiki, JP;
Abstract
The present invention provides a solvent-free dental adhesive composition exhibiting high initial bond strength and high bond durability to a tooth structure and being substantially free of water and an organic solvent. The present invention relates to a solvent-free dental adhesive composition comprising: an acid group-containing polymerizable monomer (A); a hydrophobic polymerizable monomer (B) having no acid group; and a photopolymerization initiator (C), wherein the photopolymerization initiator (C) comprises at least one selected from the group consisting of a compound (C-1) having a particular structure and a compound (C-2) having a particular structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile