Patents by Inventor Pauline Ying Lau

Pauline Ying Lau 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).

  • NANOPARTICLE COMPLEX WITH DEFINED SIZES
    Publication number: 20230263743
    Abstract: The present invention is directed to nanoparticles comprising: (a) an inner core comprising oligomeric (?)-epigallocatechin gallate (OEGCG), (b) an outer core comprising a polyethylene glycol-epigallocatechin gallate conjugate (PEG-EGCG), and (c) a protein molecule of a drug substance encapsulated in the inner core; wherein at least 70% of the nanoparticles have a diameter between 50-300 nm. The present invention also provides a process for preparing the nanoparticles. The present invention further provides a method of treating cancer by administering to a subject in need thereof the nanoparticles of the present invention, in an amount effective to treat cancer.
    Type: Application
    Filed: May 2, 2023
    Publication date: August 24, 2023
    Inventors: Chun-Ting Cheng, Cheng-Ying Hsieh, Chi-Feng Lin, Kuan-Yu Lin, Chao-Ming Su, Pauline Ying Lau