ACOUSTIC BUILDING PANELS
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United States of America Patent
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Issued Date -
Oct 6, 2022
app pub date -
Mar 31, 2022
filing date -
Apr 1, 2021
priority date (Note) -
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Abstract
Described herein is an acoustic building panel having a first major exposed surface opposite a second major exposed surface and a side exposed surface extending there between, the acoustic ceiling panel comprising: a body comprising a first major surface opposite a second major surface and a side surface extending between the first and second major surfaces, the body being air-permeable; and an attenuation coating applied to the first major surface of the body; wherein a first portion of the second major exposed surface of the acoustic building panel is formed by the first major surface of the body and a second portion of the second major exposed surface of the acoustic building panel is formed by the attenuation coating.
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