Acoustically insulating product

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8544218
APP PUB NO 20090242325A1
SERIAL NO

12409996

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An acoustically insulating product for acoustically insulating a building structure includes a base entangled net material, and an acoustical nonwoven material. The acoustical nonwoven material is on at least one side of the base entangled net material. The acoustical nonwoven material has an increase in impact insulation class of 6 or greater.

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Patent Owner(s)

Patent OwnerAddress
MAXXON CORPORATION920 HAMEL ROAD HAMEL MN 55340-9610
SOUTHEAST NONWOVENS INC173 GUM BRANCH ROAD CHARLOTTE NC 28214
DELL SEVEN INC7111 STIRRUP COURT MATTHEWS NC 28104

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dellinger, Allan Marcus Matthews, US 6 78
Giles, Patrick H Anoka, US 3 67
Nielsen, Steven F Charlotte, US 22 474

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