Fused quartz container having low levels of surface defects
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United States of America Patent
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Jul 11, 2023
Grant Date -
Oct 31, 2019
app pub date -
Jan 12, 2018
filing date -
Jan 13, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A quartz glass container is shown and described herein. The quartz glass container exhibits a low concentration of surface defects on an inner surface of the container. In aspects hereof, the container may have a surface defect density of 50 or fewer surface defects per square centimeter within a 1 cm band centered 1 cm from the base of the container.
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International Classification(s)
- A61J:CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMA....
- C03C:CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREO....
- C03B:MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR ....
- A61B:DIAGNOSIS; SURGERY; IDENTIFICATION
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
- A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....
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