Electrical insulation material

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United States of America Patent

PATENT NO 9437348
APP PUB NO 20120156956A1
SERIAL NO

13069679

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Abstract

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Provided in at least one embodiment is a nonwoven paper layer directly fused on one or both sides with a nonwoven fabric layer wherein one or both of the nonwoven paper and nonwoven fabric are electrically insulating.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYPO BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fox, Martin H Sanbornton, US 4 10
Huang, Mitchell T Austin, US 19 26
Stankes, David S New Hampton, US 5 7
Turpin, Robert H Hill, US 10 12

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