The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 26, 2026

Filed:

Nov. 20, 2020
Applicants:

The University of North Carolina AT Chapel Hill, Chapel Hill, NC (US);

Texas Tech University System, Lubbock, TX (US);

Inventors:

Chengwen Li, Chapel Hill, NC (US);

R. Bryan Sutton, Lubbock, TX (US);

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 48/00 (2006.01); C12N 15/86 (2006.01);
U.S. Cl.
CPC ...
A61K 48/0008 (2013.01); C12N 15/86 (2013.01); C12N 2750/14143 (2013.01);
Abstract

The invention relates to methods and compositions for increasing introduction (e.g., transduction) efficiency. In particular, the invention relates to methods of increasing introduction (e.g., transduction) efficiency by contacting a host cell with a heterologous agent in the presence of a cell membrane fusion protein or a functional fragment or derivative thereof. The invention further relates to compositions that include a heterologous agent and a cell membrane fusion protein or a functional fragment or derivative thereof.


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Li, Chengwen. (2026). Methods and compositions for increasing transduction efficiency with cell membrane fusion proteins (U.S. Patent No. 12636380). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12636380

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