EP Patent

EP4694857A1 — Vaccine mixing method, syringe and system

Assigned to Biontech SE · Expires 2026-02-18 · 0y expired

What this patent protects

A method of preparing a combination vaccine includes: (a) obtaining a first amount of a first vaccine in a first syringe, (b) obtaining a second amount of a second vaccine In a second syringe, (c) connecting the first and the second syringe using an adapter, (d) mixing the first …

USPTO Abstract

A method of preparing a combination vaccine includes: (a) obtaining a first amount of a first vaccine in a first syringe, (b) obtaining a second amount of a second vaccine In a second syringe, (c) connecting the first and the second syringe using an adapter, (d) mixing the first vaccine and the second vaccine, and (e) transferring the mixture of the first vaccine and the second vaccine, as needed, to the first syringe or the second syringe, and discarding the syringe that the mixture was not transferred to.

Drugs covered by this patent

Patent Metadata

Patent number
EP4694857A1
Jurisdiction
EP
Classification
—
Expires
2026-02-18
Drug substance claim
No
Drug product claim
No
Assignee
Biontech SE
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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