Patents by Inventor Yanbin He

Yanbin He 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).

  • Small molecule melphalan hydrogel and method for preparing the same
    Patent number: 12778919
    Abstract: The present disclosure relates to the field of hydrogel technology, and specifically relates to a small molecule melphalan hydrogel and a preparation method thereof. The small molecule melphalan hydrogel is made of melphalan drug or melphalan hydrochloride as raw materials, and it is formed at room temperature or physiological condition by means of making the melphalan drug in a hydrophilic solvent. The hydrophilic solvent includes any one of physiological saline, pure water, and phosphate buffered saline solution. The small molecule melphalan hydrogel provided by the present disclosure is an injectable hydrogel of 100% pure melphalan drug, the gel only contains small molecule melphalan drug, which solves the problems of containing a large amount of carrier materials and having a low drug loading rate in the field of hydrogel.
    Type: Grant
    Filed: July 10, 2024
    Date of Patent: November 3, 2026
    Inventors: Xiao Duan, Ting Li, Kai Yuan, Ningyue Lu, Yanbin He, Junbo Li
  • SMALL MOLECULE MELPHALAN HYDROGEL AND METHOD FOR PREPARING THE SAME
    Publication number: 20240358665
    Abstract: The present disclosure relates to the field of hydrogel technology, and specifically relates to a small molecule melphalan hydrogel and a preparation method thereof. The small molecule melphalan hydrogel is made of melphalan drug or melphalan hydrochloride as raw materials, and it is formed at room temperature or physiological condition by means of making the melphalan drug in a hydrophilic solvent. The hydrophilic solvent includes any one of physiological saline, pure water, and phosphate buffered saline solution. The small molecule melphalan hydrogel provided by the present disclosure is an injectable hydrogel of 100% pure melphalan drug, the gel only contains small molecule melphalan drug, which solves the problems of containing a large amount of carrier materials and having a low drug loading rate in the field of hydrogel.
    Type: Application
    Filed: July 10, 2024
    Publication date: October 31, 2024
    Applicant: Changzhi Medical College
    Inventors: Xiao Duan, Ting Li, Kai Yuan, Ningyue Lu, Yanbin He, Junbo Li