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:
Aug. 12, 2025
Filed:
Oct. 23, 2020
Applicant:
Psilox Ab, Uppsala, SE;
Inventors:
Erik Unosson, Uppsala, SE;
Tomas Lindström, Uppsala, SE;
Assignee:
PSILOX AB, Uppsala, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61K 8/04 (2006.01); A61K 8/24 (2006.01); A61K 8/34 (2006.01); A61K 8/42 (2006.01); A61Q 11/00 (2006.01); C01B 25/45 (2006.01);
U.S. Cl.
CPC ...
A61K 8/025 (2013.01); A61K 8/0279 (2013.01); A61K 8/042 (2013.01); A61K 8/24 (2013.01); A61K 8/345 (2013.01); A61K 8/42 (2013.01); A61Q 11/00 (2013.01); C01B 25/45 (2013.01); A61K 2800/412 (2013.01); A61K 2800/621 (2013.01); C01P 2002/02 (2013.01); C01P 2002/72 (2013.01); C01P 2004/03 (2013.01); C01P 2004/34 (2013.01); C01P 2004/62 (2013.01); C01P 2006/12 (2013.01);
Abstract
The present invention relates to a particle composition comprising XRD amorphous calcium magnesium phosphate particles and a method for manufacturing such a composition. The XRD amorphous calcium magnesium phosphate particles are spherical particles with a hollow core. The particle-containing paste may be used in dental products such as toothpaste to treat dentin hypersensitivity by mineralizing and occluding exposed dentin tubules.