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:
Jun. 05, 2018
Filed:
Aug. 25, 2016
Applicants:
Oraldent Limited, Kimbolton, GB;
Ricerfarma S.r.l., Milan, IT;
Inventors:
Ian Ripley, Kimbolton, GB;
Howard Thomas, Kimbolton, GB;
Assignees:
Oraldent Limited, Kimbolton Cambridgeshire, GB;
Ricerfarma S.R.L., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 36/752 (2006.01); A61K 9/00 (2006.01); A61K 31/7048 (2006.01); A61K 31/728 (2006.01); A61K 8/97 (2017.01); A61K 8/362 (2006.01); A61K 8/73 (2006.01); A61K 8/60 (2006.01); A61K 47/12 (2006.01); A61Q 11/00 (2006.01); A61K 8/365 (2006.01); A61K 8/41 (2006.01); A61K 8/49 (2006.01); A61K 8/67 (2006.01);
U.S. Cl.
CPC ...
A61K 8/735 (2013.01); A61K 8/362 (2013.01); A61K 8/365 (2013.01); A61K 8/416 (2013.01); A61K 8/498 (2013.01); A61K 8/602 (2013.01); A61K 8/676 (2013.01); A61K 8/97 (2013.01); A61K 9/0014 (2013.01); A61K 9/0053 (2013.01); A61K 31/7048 (2013.01); A61K 31/728 (2013.01); A61K 36/752 (2013.01); A61K 47/12 (2013.01); A61Q 11/00 (2013.01);
Abstract
A composition having a pH in the range of from 3 to 8.5, comprising: (a) in the range of from 0.1% to <10% w/w (based on the total weight of the composition) of a stock solution comprising a mixture of bioflavonoids and fruit acids or salts thereof; (b) sodium hyaluronate; and (c) water; and, optionally, (d) a pharmaceutically acceptable carrier therefor; wherein the sodium hyaluronate has an average molecular weight of between 800,000 and 4,000,000.