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:
Feb. 14, 1984
Filed:
Oct. 28, 1981
Applicant:
Inventors:
Haruyuki Kawahara, Moriguchi, JP;
Teruo Makita, Kobe, JP;
Shozo Kudo, Minoo, JP;
Takashi Funakoshi, Osaka, JP;
Assignee:
Kanebo, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
433228 ; 106 35 ; 26099811 ; 433199 ; 433201 ; 433202 ; 433212 ; 433217 ; 433222 ; 523115 ; 523116 ; 523117 ; 523118 ;
Abstract
Resin-forming dental restorative material comprising a blend of dipentaerythritol penta- and hexa-acrylate or -methacrylate optionally, tetramethylolmethane tri- or tetra-acrylate or tetramethylolmethane tri- or tetra-methacrylate and a filler having a Mohrs' hardness of at least 5.