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:
Aug. 26, 2025
Filed:
Dec. 17, 2019
Applicant:
Korea Institute of Geoscience and Mineral Resources, Daejeon, KR;
Inventors:
Il-Mo Kang, Seoul, KR;
Jangik Ike Lee, Seoul, KR;
Dae-Duk Kim, Seoul, KR;
Jae Hwan Kim, Pohang-si, KR;
Ki-Min Roh, Daejeon, KR;
Sung Man Seo, Pohang-si, KR;
Su Young Jung, Seoul, KR;
Ju-Hwan Park, Seoul, KR;
Min-Jun Baek, Seoul, KR;
Gyu-Ho Kim, Seoul, KR;
Assignee:
Korea Institute Of Geoscience And Mineral Resources, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4353 (2006.01); A61K 9/00 (2006.01); A61K 9/08 (2006.01); A61K 31/444 (2006.01); A61K 33/06 (2006.01); A61K 47/52 (2017.01); A61P 1/04 (2006.01); A61P 1/12 (2006.01); A61P 37/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4353 (2013.01); A61K 9/0053 (2013.01); A61K 9/08 (2013.01); A61K 31/444 (2013.01); A61K 33/06 (2013.01); A61K 47/52 (2017.08); A61P 1/04 (2018.01); A61P 1/12 (2018.01); A61P 37/06 (2018.01);
Abstract
The present invention relates to a composition for oral administration with controlled release properties, comprising a complex of a compound of Chemical Formula 1 or a pharmaceutically acceptable salt thereof; and a clay mineral, and a method for preparing same.