Mineral fiber compositions having enhanced biopersistent properties and methods for making and using the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12187635
APP PUB NO 20220041494A1
SERIAL NO

17398225

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Abstract

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Described herein are mineral fiber compositions having enhanced characteristics, such as biopersistence and resistance to heat induced shrinkage. Also described are methods for making and using the same. Such compositions may comprise manganese oxide and aluminum oxide.

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Patent Owner(s)

Patent OwnerAddress
ARMSTRONG WORLD INDUSTRIES INC2500 COLUMBIA AVENUE P O BOX 3001 LANCASTER PA 17604-3001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bischel, Marsha S Lancaster, US 6 8
Oleske, Peter J Lancaster, US 23 100

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