Stirrer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11628412
APP PUB NO 20210283560A1
SERIAL NO

17255646

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A stirrer is provided that can more efficiently achieve shearing applied, by an action of an intermittent jet flow, to a fluid to be processed. The stirrer concentrically includes a rotor including a blade, a partition wall, and a screen, wherein: the screen includes a plurality of slits in a circumferential direction thereof and screen members located between the adjacent slit; by rotating at least the rotor of the two components, the fluid to be processed is discharged from the inside to the outside of the screen as the intermittent jet flow through the slit of the screen; the screen has a cylindrical shape having a circular cross section; an opening of the slit provided on the inner wall surface of the screen is used as an inflow opening; openings of the plurality of slits provided on the outer wall surface of the screen are used as outflow openings; and the width of the outflow openings in the circumferential direction is set to be smaller than the width of the inflow opening in the circumferential direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
M TECHNIQUE CO LTD2-16 TECHNOSTAGE 2-CHOME IZUMI-SHI OSAKA 5941144 ?5941144

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enomura, Masakazu Izumi, JP 124 456

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Maintenance Fees

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3.5 Year Payment $1600.00 $800.00 $400.00 Oct 18, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 18, 2030
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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