Patents by Inventor Sunting Xuan

Sunting Xuan 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).

  • HYDROPHOBICALLY MODIFIED POLYPEPTOIDS AND USES THEREOF
    Publication number: 20220072135
    Abstract: A variety of hydrophobically modified polypeptoids are provided. The hydrophobically modified polypeptoids can include a polyimide backbone having a random copolymer of two or more different types of repeat units, where one or more of the repeat units have nitrogen atom having a hydrophobic substituent attached thereto. Methods of making the hydrophobically modified polypeptoids are also provided, as well as uses of the hydrophobically modified polypeptoids, for example in liposomal drug delivery.
    Type: Application
    Filed: August 18, 2021
    Publication date: March 10, 2022
    Inventors: Donghui Zhang, Vijay T. John, Yueheng Zhang, Sunting Xuan
  • Hydrophobically modified polypeptoids and uses thereof
    Patent number: 11123433
    Abstract: A variety of hydrophobically modified polypeptoids are provided. The hydrophobically modified polypeptoids can include a polyamide backbone having a random copolymer of two or more different types of repeat units, where one or more of the repeat units have nitrogen atom having a hydrophobic substituent attached thereto. Methods of making the hydrophobically modified polypeptoids are also provided, as well as uses of the hydrophobically modified polypeptoids, for example in liposomal drug delivery.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: September 21, 2021
    Assignees: BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY, THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND
    Inventors: Donghui Zhang, Vijay John, Yueheng Zhang, Sunting Xuan
  • HYDROPHOBICALLY MODIFIED POLYPEPTOIDS AND USES THEREOF
    Publication number: 20190185622
    Abstract: A variety of hydrophobically modified polypeptoids are provided. The hydrophobically modified polypeptoids can include a polyamide backbone having a random copolymer of two or more different types of repeat units, where one or more of the repeat units have nitrogen atom having a hydrophobic substituent attached thereto. Methods of making the hydrophobically modified polypeptoids are also provided, as well as uses of the hydrophobically modified polypeptoids, for example in liposomal drug delivery.
    Type: Application
    Filed: February 7, 2017
    Publication date: June 20, 2019
    Inventors: Donghui Zhang, Vijay John, Yueheng Zhang, Sunting Xuan