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:
May. 11, 2021
Filed:
Feb. 17, 2017
Applicant:
Shofu Inc., Kyoto, JP;
Inventors:
Assignee:
SHOFU INC., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/76 (2020.01); A61K 6/16 (2020.01); A61K 6/60 (2020.01); A61K 6/62 (2020.01); A61K 6/64 (2020.01); A61K 6/70 (2020.01); A61K 6/889 (2020.01);
U.S. Cl.
CPC ...
A61K 6/76 (2020.01); A61K 6/16 (2020.01); A61K 6/60 (2020.01); A61K 6/62 (2020.01); A61K 6/64 (2020.01); A61K 6/70 (2020.01); A61K 6/889 (2020.01);
Abstract
To provide an organic-inorganic composite filler containing; a polymerizable monomer (a) having at least one functional group selected from the group consisting of —OH group, —NH— group, and —NHgroup, a polymerizable monomer (b) having no functional group selected from the group consisting of —OH group, —NH— group, and —NHgroup, a polymerization initiator (c), an inorganic filler (d), and a silane compound (e) which generates —OH group by hydrolysis.