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:
Oct. 10, 2023
Filed:
Apr. 16, 2019
Applicants:
Astin Co., Ltd., Daejeon, KR;
Chul Hwan Kim, Daejeon, KR;
Inventor:
Chul Hwan Kim, Daejeon, KR;
Assignees:
ASTIN CO., LTD., Daejeon, KR;
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/16 (2006.01); A61K 8/04 (2006.01); A61K 38/13 (2006.01); A61K 31/337 (2006.01); A61K 31/37 (2006.01); A61K 31/5415 (2006.01); A61K 31/496 (2006.01); A61K 31/415 (2006.01); A61K 31/7068 (2006.01); A61K 31/352 (2006.01); A61K 31/196 (2006.01); A61K 31/704 (2006.01); A61K 9/10 (2006.01);
U.S. Cl.
CPC ...
A61K 9/1611 (2013.01); A61K 8/04 (2013.01); A61K 9/10 (2013.01); A61K 31/196 (2013.01); A61K 31/337 (2013.01); A61K 31/352 (2013.01); A61K 31/37 (2013.01); A61K 31/415 (2013.01); A61K 31/496 (2013.01); A61K 31/5415 (2013.01); A61K 31/704 (2013.01); A61K 31/7068 (2013.01); A61K 38/13 (2013.01);
Abstract
The present invention relates to: a non-surfactant type oil-water (O/W) dispersion composition comprising non-polar solvent droplets in a polar solvent, the transparency of the dispersion composition being 90-100%; a non-surfactant type water-oil (W/O) dispersion composition comprising polar solvent droplets in a non-polar solvent, the transparency of the dispersion composition being 90-100%; and manufacturing methods for both of the compositions.