Colloid mill

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12214359
SERIAL NO

17696398

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The shear gap between a rotor and a stator in a colloid mill is adjusted by translating the stator with respect to the rotor, preferably by moving the stator along a helical path about the rotor, thereby moving the stator's surface closer to or further from the rotor's surface (and altering the shear gap therebetween). Helical slots are provided in the casing about the stator, with members extending from the stator through the slots, whereby the members can be grasped and rotated about the casing to move the stator. Channels allowing circulation of buffer fluid are provided about the stator and rotor to deter ingress of the fluid being processed into junctures between components of the colloid mill.

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Patent Owner(s)

  • FRISTAM PUMPS USA LIMITED PARTNERSHIP

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eggert, Matthew D Sauk City, US 1 0
Ehlke, Duane D Waunakee, US 1 0

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