Glass packaging ensuring container integrity

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12064395
APP PUB NO 20220040038A1
SERIAL NO

17508496

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A strengthened glass container or vessel such as, but not limited to, vials for holding pharmaceutical products or vaccines in a hermetic and/or sterile state. The strengthened glass container undergoes a strengthening process that produces compression at the surface and tension within the container wall. The strengthening process is designed such that the tension within the wall is great enough to ensure catastrophic failure of the container, thus rendering the product unusable, should sterility be compromised by a through-wall crack. The tension is greater than a threshold central tension, above which catastrophic failure of the container is guaranteed, thus eliminating any potential for violation of pharmaceutical integrity.

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Patent Owner(s)

Patent OwnerAddress
CORNING INCORPORATEDSP-TI-3-1 CORNING NY 14831

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeMartino, Steven Edward Painted Post, US 123 2232
Schaut, Robert Anthony Painted Post, US 98 2161

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