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. 24, 2024
Filed:
Nov. 19, 2020
Applicant:
Kan Zen Co., Ltd, Seoul, KR;
Inventors:
Won Sup Choi, Seoul, KR;
Hyun Sun Park, Uiwang-si, KR;
Da Som Kwon, Seoul, KR;
Tae Kyu Park, Seoul, KR;
Assignee:
Kan Zen Co., Ltd, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 7/06 (2006.01); A61K 8/64 (2006.01); A61Q 19/00 (2006.01); C07K 7/08 (2006.01); C07K 14/33 (2006.01);
U.S. Cl.
CPC ...
A61K 8/64 (2013.01); A61Q 19/00 (2013.01); C07K 7/06 (2013.01); C07K 7/08 (2013.01); C07K 14/33 (2013.01);
Abstract
The present disclosure relates to novel cell penetrating peptides and their applications in cosmetic compositions. These compositions include cell penetrating botulinum toxin recombinant proteins, which are fusion proteins of the cell-penetrating peptides and botulinum toxin. Also disclosed are polynucleotides encoding these recombinant proteins and recombinant expression vectors comprising these polynucleotides. The cell penetrating botulinum toxin recombinant proteins serve as active ingredients in the cosmetic compositions.