WATERPROOF BREATHABLE FABRIC AND METHOD OF MAKING THE SAME

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United States of America Patent

APP PUB NO 20130312905A1
SERIAL NO

13953614

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In various embodiments, a waterproof breathable (WPB) fabric and method of producing the same are provided wherein a WPB membrane is laminated to a first side of a fabric, the laminated fabric is then treated with a treatment agent, and the treated fabric is cured. The treatment agent may include at least one of an oleophobic (oil repellent) compound and/or a hydrophobic (water repellent) compound. In some embodiments, the hydrophobic compound may be a durable water repellent (DWR) treatment. The treatment agent may provide protection for the fabric by repelling oil-based and/or water-based substances.

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Patent Owner(s)

Patent OwnerAddress
COLUMBIA SPORTSWEAR NORTH AMERICA INC14375 NW SCIENCE PARK DRIVE PORTLAND OR 97229

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Skankey, Wayne Portland, US 3 1
Tin, Jen Hsien Taipei, TW 2 0

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