Patents by Inventor Douglas Steven Zatechka, Jr.

Douglas Steven Zatechka, Jr. 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).

  • Oral vaccine for peste-des-petits-ruminants virus
    Patent number: 11850280
    Abstract: The inventive subject matter includes a viral-vectored composition made of a bacterial expression vehicle expressing one or more recombinant viral protein antigens and its method of use. In particular, this invention relates to a vaccine for oral administration. Preferably, the bacterial expression vehicle is Bacillus subtilis.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: December 26, 2023
    Assignee: US Biologic, Inc
    Inventors: Jolieke Gerdy van Oosterwijk, Andrew Raymond Peters, Douglas Steven Zatechka, Jr., Luciana Meirelles Richer, Christopher Anthony Przybyszewski
  • Method to reduce tick population with a universal tick antigen
    Patent number: 11771746
    Abstract: Through the use of a universal anti-tick antigens, multiple tick-borne diseases that occur over a significant area can be targeted for eradication. The novel reservoir targeted anti-tick treatment is designed to reduce tick numbers and thereby blocking transmission of tick-borne diseases.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: October 3, 2023
    Assignee: US Biologic, Inc
    Inventors: Jolieke Gerdy van Oosterwijk, Douglas Steven Zatechka, Jr., Luciana Meirelles Richer