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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.:

US 10058499 B1

PDFFull Text
Date of Patent:
Aug. 28, 2018

Filed:

Jun. 28, 2016

Sterilized composition comprising at least one hyaluronic acid and magnesium ascorbyl phosphate

Applicant:

Laboratoires Vivacy, Archamps, FR;

Inventors:

Jérémie Bon Betemps, Albens, FR;

Estelle Piron, La Ravoire, FR;

Assignee:

LABORATOIRES VIVACY, Archamps, FR;

Attorney:

Oliff PLC

Primary Examiner:

Jonathan S Lau

Int. Cl.
CPC ...
A61K 8/73 (2006.01); A61K 8/55 (2006.01); C08B 37/08 (2006.01); A61K 8/44 (2006.01); A61L 27/52 (2006.01); A61L 27/20 (2006.01); A61Q 19/08 (2006.01); A61L 27/54 (2006.01); A61K 8/67 (2006.01); A61K 8/46 (2006.01); C08L 5/08 (2006.01); C08K 5/41 (2006.01); C08K 5/529 (2006.01);
U.S. Cl.
CPC ...
A61K 8/735 (2013.01); A61K 8/447 (2013.01); A61K 8/46 (2013.01); A61K 8/55 (2013.01); A61K 8/676 (2013.01); A61L 27/20 (2013.01); A61L 27/52 (2013.01); A61L 27/54 (2013.01); A61Q 19/08 (2013.01); C08B 37/0072 (2013.01); C08L 5/08 (2013.01); A61K 2800/91 (2013.01); A61L 2300/428 (2013.01); A61L 2400/06 (2013.01); A61L 2430/34 (2013.01); C08K 5/41 (2013.01); C08K 5/529 (2013.01);
Abstract

The invention relates to a sterilized composition comprising at least one hyaluronic acid or biologically acceptable salt thereof, alone or in a mixture, and magnesium ascorbyl phosphate, in a ratio [HA]/[MAP] by mass of the amount of hyaluronic acid or salt thereof [HA] to the amount of magnesium ascorbyl phosphate [MAP] of greater than or equal to 1, the amount of magnesium ascorbyl phosphate being between 0.001% and 1% by weight, relative to the total weight of said composition, with an elastic component G' which is retained or improved after sterilization and is between 5 and 400 Pa. It also relates to a composition of the invention which further includes dimethyl sulfone, to methods for producing same, and to uses thereof.

Find Patent Forward Citations

Bon Betemps, Jérémie. (2018). Sterilized composition comprising at least one hyaluronic acid and magnesium ascorbyl phosphate (U.S. Patent No. 10058499). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10058499

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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