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. 13, 2026
Filed:
Dec. 17, 2020
Celltrion Inc., Incheon, KR;
Kyung Suk Cho, Chungcheongbuk-do, KR;
Guk Bin Park, Chungcheongbuk-do, KR;
Jae Hun Song, Chungcheongbuk-do, KR;
Byung Kwan Moon, Chungcheongbuk-do, KR;
Hoon Namkoong, Incheon, KR;
Ha Young Choi, Incheon, KR;
Bon Joong Kim, Incheon, KR;
Woo Hyong Cho, Chungcheongbuk-do, KR;
Da Wo Jeong, Chungcheongbuk-do, KR;
Soo Bin Jang, Chungcheongbuk-do, KR;
CELLTRION INC., Incheon, KR;
Abstract
A pharmaceutical formulation including an immediate release layer and an extended release layer according to the present disclosure has a biphasic dissolution profile, such that it is possible to quickly reach an effective plasma concentration of cibenzoline at the early stage, and the effective plasma concentration may be continuously maintained at the late stage. Therefore, the medicinal effect of cibenzoline may be maintained only by an administration of a single formulation once a day.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile