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:
Mar. 07, 2023
Filed:
Sep. 19, 2017
Applicant:
Lg Household & Health Care Ltd., Seoul, KR;
Inventors:
Jun-Seok Yeom, Daejeon, KR;
Woo-Sun Shim, Daejeon, KR;
Young-Min Hwang, Daejeon, KR;
Seung-Min Yoo, Daejeon, KR;
Seol-Hoon Lee, Daejeon, KR;
Nae-Gyu Kang, Daejeon, KR;
Assignee:
LG HOUSEHOLD & HEALTH CARE LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/73 (2006.01); A61K 8/02 (2006.01); A61K 8/60 (2006.01); A61Q 19/08 (2006.01);
U.S. Cl.
CPC ...
A61K 8/735 (2013.01); A61K 8/0216 (2013.01); A61K 8/60 (2013.01); A61K 8/731 (2013.01); A61Q 19/08 (2013.01);
Abstract
The present disclosure relates to a soluble microneedle and a filler composition with an excellent anti-wrinkle effect. Using the microneedle according to the present disclosure, crosslinked hyaluronic acid (hyaluronic acid filler material) can be intradermally or subcutaneously administered by a simple method, and a swelling property of the crosslinked hyaluronic acid is improved after administration, thereby exhibiting the excellent anti-wrinkle effect.