Continuous nonwoven polyester fiber and fiberglass thread hybrid mat

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12123193
APP PUB NO 20200263429A1
SERIAL NO

16796686

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Abstract

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Disclosed are methods and devices for forming a combined polyester and fiberglass mat, in which separate polyester and fiberglass layers can be formed or polyester filaments and fiberglass threads can be mixed together by a disperser to form a polyester and fiberglass web. The polyester filaments and the fiberglass threads can be dispersed by separate dispersers on a web forming belt to form separate layers of polyester filaments and fiberglass threads, or can be dispersed by a single disperser to at least, somewhat evenly disperse, the fiberglass threads and polyester filaments.

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Patent Owner(s)

Patent OwnerAddress
TAMKO BUILDING PRODUCTS LLC198 FOUR STATES DRIVE GALENA KS 66739

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Kyle Irving, US 20 75
Freeborg, Chris Irving, US 4 11
Marta, Jonathan Joplin, US 2 1
Powell, James Gregory Reeds, US 3 9

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