USPTO Patent Application for Aseptic Liquid Transfer Dispenser

ChangeBridge: Patent Apps - Medical Devices (A61M)

Published March 26th, 2026

Detected March 26th, 2026

Summary

The USPTO has published a patent application (US20260083637A1) for an aseptic liquid transfer dispenser system. The application details a drug delivery system designed for sterile transfer of liquid products, including a method for aseptically transferring drugs from a vial to the system.

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What changed

This document is a USPTO patent application (US20260083637A1) for a dispenser configured for aseptic transfer of liquid products, filed on August 16, 2023, and published with an anticipated effective date of March 26, 2026. The application describes a drug delivery system comprising a container with luer and fluid compartments, a luer fitting, and a dispenser, along with a method for aseptically transferring a drug from a vial using a syringe to this system.

As this is a patent application, it does not impose direct regulatory obligations or compliance deadlines on regulated entities. However, it signals potential future technological advancements in drug delivery and medical device design. Companies involved in pharmaceutical manufacturing, medical device development, and healthcare provision should be aware of this patent filing as it may influence product development strategies and intellectual property considerations in the aseptic transfer of liquid products.

Source document (simplified)

← USPTO Patent Applications

DISPENSER CONFIGURED FOR ASEPTIC TRANSFER OF A LIQUID PRODUCT

Application US20260083637A1 Kind: A1 Mar 26, 2026

Inventors

John K. Lokhnauth, Eric C. Ehrnsperger, Travis D. Buel, Jason M. Lepree, George J. Donato, Jeffey Allen Nau, Peter A. Smith, Joseph Vincent Ranalletta, Eli B. Nichols

Abstract

A drug delivery system includes a container comprising a luer compartment and a fluid compartment, a luer fitting arranged within the luer compartment and in fluidic communication with the fluid compartment, and a dispenser in fluidic communication with the fluid compartment. A method of aseptically transferring a drug to such a drug delivery system may include providing a vial comprising the drug to be transferred, withdrawing a volume of the drug from the vial with a syringe, coupling the syringe to a drug delivery system via the luer fitting, transferring the drug from the syringe to the drug delivery system, and decoupling the syringe from the drug delivery system.