Patents by Inventor Song Mi HAN

Song Mi HAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Transdermal UV-curable hydrogel resin, hydrogel curing the same and cataplasm containing the same
    Patent number: 11382868
    Abstract: The present invention relates to a UV-curable hydrogel resin for transdermal administration, a hydrogel prepared using the UV-curable hydrogel resin, and a cataplasm prepared using the UV-curable hydrogel resin. More particularly, the present invention relates to a hydrogel resin with an optimal composition and composition ratio which allows increase in a water content of a hydrogel applied as a drug layer of a cataplasm, skin irritation mitigation, and crosslinking degree adjustment for adhesion control and is capable of controlling drug releasing property and transdermal absorbability, a hydrogel prepared by UV-hardening the hydrogel resin, and a cataplasm including the hydrogel.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: July 12, 2022
    Assignee: ICURE PHARMACEUTICAL INC.
    Inventors: Young Kweon Choi, Yong Ho Oh, Seong Su Kim, Hwan Ki Ho, Song Mi Han, Myung Jin Kim
  • ULTRAVIOLET-HARDENING HYDROGEL RESIN AND HYDROGEL FOR TRANSDERMAL ADMINISTRATION, AND CATAPLASM AGENT CONTAINING SAME
    Publication number: 20190046463
    Abstract: The present invention relates to a UV-curable hydrogel resin for transdermal administration, a hydrogel prepared using the UV-curable hydrogel resin, and a cataplasm prepared using the UV-curable hydrogel resin. More particularly, the present invention relates to a hydrogel resin with an optimal composition and composition ratio which allows increase in a water content of a hydrogel applied as a drug layer of a cataplasm, skin irritation mitigation, and crosslinking degree adjustment for adhesion control and is capable of controlling drug releasing property and transdermal absorbability, a hydrogel prepared by UV-hardening the hydrogel resin, and a cataplasm including the hydrogel.
    Type: Application
    Filed: February 1, 2017
    Publication date: February 14, 2019
    Applicant: ICURE PHARMACEUTICAL INC.
    Inventors: Young Kweon CHOI, Yong Ho OH, Seong Su KIM, Hwan Ki HO, Song Mi HAN, Myung Jin KIM