CA Patent

CA2888885A1 — Needle-free injection devices, systems and methods

Assigned to Individual · Expires 2014-04-24 · 12y expired

What this patent protects

An improved needle-free device for injecting or aspirating fluids using manually generated jet injection is disclosed. Also disclosed are systems and methods for using the device, including systems having fluid reservoirs and simple negative pressure mechanisms as well as methods…

USPTO Abstract

An improved needle-free device for injecting or aspirating fluids using manually generated jet injection is disclosed. Also disclosed are systems and methods for using the device, including systems having fluid reservoirs and simple negative pressure mechanisms as well as methods for using them. The devices, systems and methods disclosed herein are easy to fabricate and can deliver variable doses in a simple, effective, patient-friendly, cost-effective and disposable manner.

Drugs covered by this patent

Patent Metadata

Patent number
CA2888885A1
Jurisdiction
CA
Classification
—
Expires
2014-04-24
Drug substance claim
No
Drug product claim
No
Assignee
Individual
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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