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:
Oct. 14, 2025
Filed:
Jan. 21, 2021
Applicant:
Infinitec Activos S L, Barcelona, ES;
Inventors:
Aimée Vasconcelos Pacheco, Barcelona, ES;
Ramona Galatola, Barcelona, ES;
Marisabel Mourelle Mancini, Barcelona, ES;
Assignee:
INFINITEC ACTIVOS S L, Barcelona, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/11 (2006.01); A61K 8/49 (2006.01); A61K 8/64 (2006.01); A61K 8/85 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/11 (2013.01); A61K 8/498 (2013.01); A61K 8/64 (2013.01); A61K 8/85 (2013.01); A61Q 19/00 (2013.01);
Abstract
Microcapsules contain a peptide (I), and peptides (II) or (III) coupled to a PLGA-containing polymeric shell. The microcapsules can be used to enhance skin penetration of active ingredients encapsulated therein, particularly in the field of cosmetics. A process can be used for preparing the microcapsules, and compositions can contain said microcapsules. The microcapsules can be used as a transdermal delivery system for the active ingredients encapsulated therein.