Patents by Inventor Ming-Kuang HSU

Ming-Kuang HSU 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).

  • Method of preparing ferric carboxymaltose
    Patent number: 11731998
    Abstract: Provided is a method of preparing ferric carboxymaltose with weight average molecular weight between 100,000 and 400,000. The method includes reacting an oxidized maltodextrin solid with an iron (III) salt solution in acidic and basic conditions in sequence to afford ferric carboxymaltose, wherein the oxidized maltodextrin solid has a dextrose equivalent of less than 4. The ferric carboxymaltose prepared by the method can withstand high-temperature sterilization with high stability and facilitate storage.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: August 22, 2023
    Assignee: FORMOSA LABORATORIES, INC
    Inventors: Rung-Tian Suen, Yao-Ting Wang, Keng-Ming Chang, Ming-Kuang Hsu
  • METHOD OF PREPARING FERRIC CARBOXYMALTOSE
    Publication number: 20230052476
    Abstract: Provided is a method of preparing ferric carboxymaltose with weight average molecular weight between 100,000 and 400,000. The method includes reacting an oxidized maltodextrin solid with an iron (III) salt solution in acidic and basic conditions in sequence to afford ferric carboxymaltose, wherein the oxidized maltodextrin solid has a dextrose equivalent of less than 4. The ferric carboxymaltose prepared by the method can withstand high-temperature sterilization with high stability and facilitate storage.
    Type: Application
    Filed: January 20, 2022
    Publication date: February 16, 2023
    Applicant: FORMOSA LABORATORIES, INC
    Inventors: Rung-Tian SUEN, Yao-Ting WANG, Keng-Ming CHANG, Ming-Kuang HSU