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:
Sep. 29, 2026
Filed:
Nov. 15, 2021
Snvia Co., Ltd., Busan, KR;
Seung Yun Yang, Miryang-si, KR;
Hyeseon Lee, Miryang-si, KR;
Keum-Yong Seong, Busan, KR;
Samdae Park, Busan, KR;
Kang Oh Lee, Busan, KR;
SNVIA CO., LTD., Busan, KR;
Abstract
The present invention relates to a photocurable hemostatic composition and, specifically, to a photocurable liquid hemostatic composition containing a hyaluronic acid-based photocrosslinkable compound and a photoinitiator as active ingredients, and to a hemostatic agent of a film or sponge formulation freeze-dried from the composition, wherein, by increasing the degree of substitution of a photocrosslinkable functional group, the composition can quickly form a gel or a film adhesive layer within a few seconds during light radiation, and the resulting gel remains in a body more stably for a long time, thus enhancing hemostasis and tissue regeneration effects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile