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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 9370502 B1

PDFFull Text
Date of Patent:
Jun. 21, 2016

Filed:

Jul. 05, 2013

Pharmaceutical compositions containing oligomeric lactic acid

Applicant:

Laccure Ab, Helsingborg, SE;

Inventors:

Olov Sterner, Malmö, SE;

Sören Kulstad, Hörby, SE;

Jeanette Robertsson, Malmö, SE;

Malgorzata Sznitowska, Gdansk, PL;

Werner Schubert, Askim, SE;

Assignee:

LACCURE AB, Helsingborg, SE;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Pancham Bakshi

Int. Cl.
CPC ...
A01N 37/02 (2006.01); A61K 31/225 (2006.01); A61K 31/765 (2006.01); C07C 69/68 (2006.01); A61K 9/08 (2006.01); A61K 47/38 (2006.01); A61K 9/70 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/225 (2013.01); A61K 9/0034 (2013.01); A61K 9/08 (2013.01); A61K 9/7053 (2013.01); A61K 9/7061 (2013.01); A61K 9/7084 (2013.01); A61K 31/765 (2013.01); A61K 47/38 (2013.01); C07C 69/68 (2013.01);
Abstract

A composition comprising i) oligomeric lactic acid with the following formula (I) wherein n is an integer from 2 to 20, from 2 to 19, or from 2 to 18, and wherein from about 10 to about 20% w/w of the total weight of the oligomeric lactic acid is a trimer, HL, having n equal to 2, wherein the number average molecular weight Mof the oligomeric lactic acid is from about 200 to about 500, and ii) a mucoadhesive agent.

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Sterner, Olov. (2016). Pharmaceutical compositions containing oligomeric lactic acid (U.S. Patent No. 9370502). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9370502

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