Gas injection assemblies for batch beverages having spargers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10477883
APP PUB NO 20170055553A1
SERIAL NO

15247215

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Abstract

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A gas injection assembly for injecting a gas into a liquid to form a solution includes a vessel that receives the liquid, a flow channel that conveys the liquid from the vessel through an upstream inlet to a downstream outlet that is configured to dispense the solution, and a sparger having a porous surface positioned in the flow channel such that the liquid flows across the porous surface and the porous surface injects the gas into the liquid as the liquid flows across the porous surface.

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Patent Owner(s)

Patent OwnerAddress
CORNELIUS INC101 BROADWAY STREET WEST OSSEO MN 55369

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giardino, Nicholas M Gilberts, US 6 9
Kasprzycki, Tomasz K Carpentersville, US 5 3
Kurtz, Michael Saint Charles, US 30 335
Lukjanowicz, Jacob Lockport, US 2 3
Renteria, Jose Chicago, US 1 0

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 May 19, 2023
7.5 Year Payment $3600.00 $1800.00 $900.00 May 19, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 19, 2031
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00