Powder spray dispenser for comminuted ECM

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12246126
APP PUB NO 20200276399A1
SERIAL NO

16804839

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed are powder spray dispensing devices for comminuted extracellular matrix powder materials, and terminally sterilized products for providing such devices, as well as related methods for manufacture and use. A powder spray dispensing device can include a squeeze pump bottle having a bottle body defining a bottle opening and an interior chamber. A dry collagenous extracellular matrix material powder is received in the interior chamber of the squeeze pump bottle, and a cap is fitted over the bottle opening. The cap has a dispensing spout fluidly communicating with the bottle opening and having a spout lumen, desirably of decreasing diameter in a direction extending away from the bottle opening. Amounts of the dry, comminuted collagenous extracellular matrix material powder are ejectable as a powder spray out of the spout opening by a pumping inward deflection of at least one wall portion of the squeeze pump bottle that causes a gas pressure impulse to travel from the interior chamber of the squeeze pump bottle through the spout lumen and out the spout opening.

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First Claim

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Patent Owner(s)

  • COOK BIOTECH INCORPORATED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fecteau, Christopher Lafayette, US 2 0

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Maintenance Fees

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3.5 Year Payment $1600.00 $800.00 $400.00 Sep 11, 2028
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