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. 29, 2019
Filed:
Feb. 15, 2016
Applicant:
Ares Trading S.a., Aubonne, CH;
Inventor:
Rita Agostinetto, Rocca di Papa, IT;
Assignee:
ARES TRADING S.A., Aubonne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/405 (2006.01); A61K 9/00 (2006.01); A61K 31/4045 (2006.01); A61K 47/02 (2006.01); A61K 47/18 (2017.01); A61K 9/08 (2006.01); A61K 31/198 (2006.01); A61K 47/26 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4045 (2013.01); A61K 9/0034 (2013.01); A61K 9/08 (2013.01); A61K 31/198 (2013.01); A61K 47/02 (2013.01); A61K 47/183 (2013.01); A61K 47/26 (2013.01);
Abstract
The present invention relates to a novel melatonin-based formulation, particularly a topical liquid composition of melatonin (or analog thereof) suitable for use in intrauterine washing performed during medically assisted reproduction (e.g. in vitro fertilization—IVF). Melatonin is notoriously unstable, especially in solution. The compositions of the invention exhibit high stability, which allows them to be kept for prolonged periods before their eventual use in the inhibition or prevention of embryonic implantation failure.