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:
Feb. 14, 2023
Filed:
Jul. 19, 2019
Applicant:
Lg Household & Health Care Ltd., Seoul, KR;
Inventors:
Nae-Gyu Kang, Daejeon, KR;
Hyun-Jong Lee, Daejeon, KR;
Yun-Hee Chang, Daejeon, KR;
Tae-Yoon Kim, Daejeon, KR;
Ki-Young Kim, Daejeon, KR;
Woo-Sun Shim, Daejeon, KR;
Assignee:
LG HOUSEHOLD & HEALTH CARE LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 37/00 (2006.01); A61K 8/34 (2006.01); A61K 8/36 (2006.01); A61K 9/00 (2006.01); A61K 9/70 (2006.01); A61Q 19/08 (2006.01);
U.S. Cl.
CPC ...
A61M 37/0015 (2013.01); A61K 8/34 (2013.01); A61K 8/36 (2013.01); A61K 9/0021 (2013.01); A61K 9/70 (2013.01); A61M 37/00 (2013.01); A61Q 19/08 (2013.01); A61M 2037/0023 (2013.01); A61M 2037/0046 (2013.01); A61M 2037/0061 (2013.01); A61M 2207/00 (2013.01);
Abstract
The present invention relates to a skin administration system capable of improving the efficiency of skin delivery of an ingredient for controlling release of neurotransmitters and, particularly, to a microneedle containing an ingredient for controlling release of neurotransmitters.