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:
Jan. 20, 2026
Filed:
Apr. 17, 2023
Applicant:
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Inventor:
Oleg Guryev, Santa Clara, CA (US);
Assignee:
BECTON, DICKINSON AND COMPANY, Franklin Lakes, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/1277 (2025.01);
U.S. Cl.
CPC ...
A61K 9/1277 (2013.01);
Abstract
Liposome preparation systems are provided. Aspects of the systems include a liposome collection container and a membrane holder. In embodiments, the liposome collection container has an open first end, a closed bottom, a wall, and an opening in the wall. The system can be operably connected to a vacuum source such that a vacuum force can be applied through the opening, thereby drawing liposomes through the porous membrane and producing a population of liposomes. Also provided are methods of producing liposomes, as well as apparatus and kits for performing the methods.