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:
Dec. 06, 2016
Filed:
May. 15, 2012
Hiroshi Naruse, Chiba, JP;
Yoshimitsu Tanabe, Ichihara, JP;
Osamu Kohgo, Yokohama, JP;
Masataka Miyasato, Ichihara, JP;
Hideyuki Ueki, Kusatsu, JP;
Chidzuru Inami, Konan, JP;
Shunsuke Miyata, Kyoto, JP;
Hiroshi Naruse, Chiba, JP;
Yoshimitsu Tanabe, Ichihara, JP;
Osamu Kohgo, Yokohama, JP;
Masataka Miyasato, Ichihara, JP;
Hideyuki Ueki, Kusatsu, JP;
Chidzuru Inami, Konan, JP;
Shunsuke Miyata, Kyoto, JP;
Abstract
The present invention provides a dental material, a dental material composition and a dental restorative material that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale. The dental material of the present invention includes a specific urethane (meth)acrylic compound represented by Formula (1) described below.