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:
Dec. 11, 2018
Filed:
Dec. 27, 2016
Applicant:
Activen, Lausanne, CH;
Inventors:
Reto Stocklin, Avusy, CH;
Jean-Marc Le Doussal, Lausanne, CH;
Louis Lamy, Orlienas, FR;
Bethsabee Coutaz, Neuilly sur Seine, FR;
Assignee:
ACTIVEN, Lausanne, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/64 (2006.01); A61Q 19/08 (2006.01); A61K 38/17 (2006.01);
U.S. Cl.
CPC ...
A61K 8/64 (2013.01); A61K 38/1767 (2013.01); A61Q 19/08 (2013.01);
Abstract
A cosmetic composition containing as an active substance a cosmetically effective amount of at least one mu-conotoxin peptide is provided. In particular, a composition wherein the mu-conotoxin peptide is Arginine, lysine polypeptide (INCI name: pyroglutamyl s-mu-conotoxin CnIIIc amide acetate), CAS Number: 937286-43-6 (renumbered 936616-33-0), Molecular formula C,H,N,O,Sacetate salt (molar mass 2376 g/mol.) is provided. The composition can be used to improve the mechanical properties of the skin, tonicity and/or firmness and/or elasticity of the skin.