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.
Patent No.:
Date of Patent:
Sep. 06, 2022
Filed:
Apr. 03, 2020
National Technology & Engineering Solutions of Sandia, Llc, Albuquerque, NM (US);
Oscar Negrete, Livermore, CA (US);
Annette Estelle LaBauve, Hayward, CA (US);
Joseph S. Schoeniger, Oakland, CA (US);
Edwin A. Saada, Dublin, CA (US);
National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US);
Abstract
A construct includes a core comprising an external surface and a plurality of pores, a cargo disposed in a pore of the plurality of pores, the cargo comprising a CRISPR Cas9 component or a nucleic acid sequence encoding a CRISPR Cas9 component; and a coating coupled to the core, wherein the coating comprises a cationic lipid, a pegylated lipid, a zwitterionic lipid, and a sterol. The coating may comprise a molar ratio of about 1 cationic lipid to 1 zwitterionic lipid to 0.9 sterol to 0.15 PEGylated lipid, wherein each molar ratio optionally varies by about plus or minus 10%. A method of treatment is also provided.