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. 21, 2025
Filed:
Mar. 08, 2022
Applicant:
Brainy Inc., Naha, JP;
Inventors:
Hideki Aoki, Tokyo, JP;
Nobukiyo Tanaka, Urasoe, JP;
Assignee:
Brainy Inc., Naha, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/24 (2006.01); A23C 9/13 (2006.01); A23L 2/02 (2006.01); A23L 2/52 (2006.01); A23L 33/16 (2016.01); A61K 8/04 (2006.01); A61Q 19/00 (2006.01); A61Q 19/10 (2006.01); C01B 25/16 (2006.01);
U.S. Cl.
CPC ...
A61K 8/24 (2013.01); A23C 9/1322 (2013.01); A23L 2/02 (2013.01); A23L 2/52 (2013.01); A23L 33/16 (2016.08); A61K 8/04 (2013.01); A61Q 19/00 (2013.01); A61Q 19/10 (2013.01); C01B 25/16 (2013.01); A23V 2002/00 (2013.01); C01P 2002/50 (2013.01); C01P 2004/64 (2013.01);
Abstract
According to the present invention, provided is a carbonate- and magnesium-substituted hydroxyapatite having a particle size of 5 nm or more and 60 nm or less, wherein a portion of the calcium atoms in the hydroxyapatite are substituted with magnesium atoms and a portion of phosphate groups are substituted with carbonate groups.