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:
Nov. 17, 2020
Filed:
Nov. 22, 2016
Bio-active material composite, preparing method thereof and cosmetic composition containing the same
Applicant:
Bae Yong Kim, Seoul, KR;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/19 (2006.01); A61Q 19/02 (2006.01); A61Q 19/08 (2006.01); A61K 8/49 (2006.01); A61K 8/368 (2006.01); A61K 8/36 (2006.01); A61K 8/02 (2006.01); A61K 8/34 (2006.01); A61K 8/365 (2006.01); A61K 8/64 (2006.01); A61K 8/67 (2006.01);
U.S. Cl.
CPC ...
A61K 8/19 (2013.01); A61K 8/0254 (2013.01); A61K 8/347 (2013.01); A61K 8/361 (2013.01); A61K 8/365 (2013.01); A61K 8/368 (2013.01); A61K 8/498 (2013.01); A61K 8/4953 (2013.01); A61K 8/4986 (2013.01); A61K 8/64 (2013.01); A61K 8/671 (2013.01); A61K 8/676 (2013.01); A61Q 19/02 (2013.01); A61Q 19/08 (2013.01); A61K 2800/522 (2013.01); A61K 2800/592 (2013.01); A61K 2800/74 (2013.01);
Abstract
Provided is a composite containing bio-active material stably combined with a rare-earth hydroxide compound having a layered structure. The bio-active materials in the composite are preserved in terms of long-term stability at high temperature of 50° C. or above and the composite maintained in the neutral pH condition to minimize side effects like latent toxicity, irritations, etc. Further, the present invention is useful for a skin-whitening, anti-wrinkle, or anti-aging cosmetic composition containing the composite.