Patents by Inventor Pedro J. Cejas

Pedro J. Cejas 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).

  • HPV VACCINE
    Publication number: 20230048144
    Abstract: The present disclosure provides, among other things, a single-dose vaccine composition that includes a chitosan adjuvant and HPV virus-like particles (VLPs) of at least one type of human papillomavirus (HPV) selected from the group consisting of HPV types: 6, 11, 16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 53, 55, 56, 58, 59, 66, 68, 73, and 82, where the single-dose vaccine composition provides enhanced or comparable HPV vaccine response in comparison to a similar multiple-dose vaccine formulated without such chitosan adjuvant.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 16, 2023
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Andrew Bett, Colleen M. Barr, John P. Bilello, Pedro J. Cejas, Amy S. Espeseth, Tong-Ming Fu, Erica L. Strable, Sara Zimmermann