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US3783166A Expired / Lapsed US ⏱️ 0.0 years remaining

Method for making cheese

Assignee: Damrow Co Inc
•
Filing: 1971-08-18
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Granted: 1974-01-01
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Expires: 1991-08-18
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Abstract

Abstract A method of making cheese utilizing a closed vessel having a central vertical shaft and agitator paddles are attached to the lower end of the shaft. During the cheese making process, a portion of the whey is withdrawn from the upper end of the vat while the agitators are operating. To withdraw the whey, a tube is inserted into the upper end of the vat and the lower end of the tube carries a perforated cylindrical strainer which may be covered by a fabric filter bag. Whey is drawn through the strainer and into the tube. A generally S-shaped baffle is located ahead of the cylinder in the direction of agitator rotation and serves to protect the strainer from direct impingement by the circulating whey.

Inventors

  • 👤 N Peters

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 12:55
CPC Classifications
A; A01; A01J; A01J25/00; A01J25/06

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-12-31 1977-07-02 1978-01-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-12-31 1981-07-02 1982-01-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-12-31 1985-07-02 1986-01-01 $7700.00 Window Closed / Lapsed

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