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:
May. 19, 2026
Filed:
Nov. 05, 2021
Applicant:
Cosmax, Inc., Gyeonggi-do, KR;
Inventors:
Jong Hee Jeon, Gyeonggi-do, KR;
Hyeon Joo Lim, Gyeonggi-do, KR;
Jin Goo Ji, Gyeonggi-do, KR;
Myeong Sam Park, Seoul, KR;
Assignee:
COSMAX, INC., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/67 (2006.01); A61K 8/04 (2006.01); A61K 8/25 (2006.01); A61K 8/60 (2006.01); A61K 8/891 (2006.01); A61K 8/92 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/676 (2013.01); A61K 8/04 (2013.01); A61K 8/25 (2013.01); A61K 8/60 (2013.01); A61K 8/891 (2013.01); A61K 8/92 (2013.01); A61K 8/922 (2013.01); A61Q 19/00 (2013.01); A61K 2800/10 (2013.01);
Abstract
The present invention relates to an oil dispersion solid cosmetic composition containing ascorbic acid and a preparation method therefor, wherein the cosmetic composition has a stable formulation even while containing a high content of ascorbic acid, and exhibits an excellent feeling in use and spreadability, and thus can be effectively used in the preparation of a cosmetic composition.