Ultrasonic lamination

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060141890A1
SERIAL NO

11261454

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed at the field of ultrasonic welding of flame retardant materials. In one exemplary embodiment, two layers of non-woven fabrics may be welded together to create a woven appearance and which may resemble the appearance of a woven fabric, such as that used in mattress ticking.

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Patent Owner(s)

Patent OwnerAddress
FREUDENBERG NONWOVENS L P660 SUFFOLK STREET SUITE 120 LOWELL MA 01854

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frasch, James Hollis, NH 7 54
Karnik, Ashutosh Andover, MA 3 13
Link, Eberhard Raleigh, NC 14 84
Mason, Charles R Nashua, NH 18 248
Tosti, Amelia Durham, NC 6 61

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