CA2273837C — Single-use flexible container
Assigned to Bausch and Lomb Inc · Expires 2003-12-30 · 22y expired
What this patent protects
A single-use container (10) including: a vessel (12) for holding liquid wherein the vessel includes two opposing engagement surfaces (20, 20'), a removable seal top (16) for sealing the vessel, and a neck portion (14) interconnecting the vessel and the seal top, and wherein the i…
USPTO Abstract
A single-use container (10) including: a vessel (12) for holding liquid wherein the vessel includes two opposing engagement surfaces (20, 20'), a removable seal top (16) for sealing the vessel, and a neck portion (14) interconnecting the vessel and the seal top, and wherein the improvement comprises the engagement surfaces of the vessel having a concave surface provided along the longitudinal axis of the container.
Drugs covered by this patent
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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