Low permeation curb pump hose

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10670172
APP PUB NO 20150198269A1
SERIAL NO

14590301

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The subject invention discloses a low permeation curb pump hose comprising: (a) a tube layer, wherein the tube layer is comprised of a first nitrile rubber; (b) a barrier layer which is situated over the tube layer, wherein the barrier layer is comprised of a fluorothermoplastic; (c) a friction layer which is situated over the barrier layer, wherein the friction layer is comprised of a second nitrile rubber; (d) a reinforcement layer which is situated over the friction layer, wherein the reinforcement layer is comprised of braided steel wire, wherein the braided steel wire has a wire pack coverage of about 30 percent to about 60 percent; and (e) a cover layer which is situated over the reinforcing layer, wherein the cover layer is comprised of a chlorinated polyethylene.

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Patent Owner(s)

Patent OwnerAddress
CONTITECH USA LLC703 S CLEVELAND MASSILLON ROAD FAIRLAWN OH 44333

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DiMascio, Ramon Joseph Cuyahoga Falls, US 4 13
Speidel, Andrew J Norfolk, US 5 5

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