Patents by Inventor Christopher Ahern

Christopher Ahern 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).

  • Publication number: 20230407300
    Abstract: In certain embodiments, the present invention provides a modified transfer RNA (tRNA) comprising a T-arm, a D-arm, an anticodon-arm and an acceptor arm, wherein the T-arm comprises nucleotides that interact with the elongation factor 1 alpha protein, and methods of use thereof.
    Type: Application
    Filed: April 21, 2023
    Publication date: December 21, 2023
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Christopher AHERN, John D. LUECK
  • Publication number: 20230368264
    Abstract: Implementations are directed to obtaining a plurality of item profiles for a plurality of new items, each item profile comprising a set of attributes for a respective new item; for each new item: selecting one or more existing items that are similar to the new item based on item attributes of the existing items and the set of attributes of the new item, and executing a collaborative filtering model to determine a first score for the new item based on historical user interactions with the one or more existing items; determining a second score for each new item using an adaptive model; and outputting a first set of new items based on the first score, and a second set of new items based on the second score, an initial ratio between the first set of new items and the second set of new items is a predetermine value.
    Type: Application
    Filed: May 12, 2022
    Publication date: November 16, 2023
    Inventors: Piyush Vakil, Abhishek ad Gupta, Patrick Christopher Ahern, Mohit E. Jain, Vlad D. Kucherovsky, Saumya Kharya
  • Publication number: 20230203482
    Abstract: The present invention provides compositions and methods for treating diseases and disorders associated with premature termination codons comprising administration of nucleic acid molecules comprising or encoding anticodon edited tRNAs.
    Type: Application
    Filed: November 2, 2018
    Publication date: June 29, 2023
    Inventors: Alfredo Perales PUCHALT, John LUECK, Christopher A. AHERN, David B. WEINER
  • Patent number: 11661600
    Abstract: In certain embodiments, the present invention provides a modified transfer RNA (tRNA) comprising a T-arm, a D-arm, and anticodon-arm and an acceptor arm, wherein the T-arm comprises nucleotides that interact with the elongation factor 1 alpha protein, and methods of use thereof.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: May 30, 2023
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Christopher Ahern, John D. Lueck
  • Publication number: 20200291401
    Abstract: In certain embodiments, the present invention provides a modified transfer RNA (tRNA) comprising a T-arm, a D-arm, and anticodon-arm and an acceptor arm, wherein the T-arm comprises nucleotides that interact with the elongation factor 1 alpha protein, and methods of use thereof.
    Type: Application
    Filed: November 2, 2018
    Publication date: September 17, 2020
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Christopher Ahern, John D. Lueck