US2982654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cheese making process
Assignee: IOWA STATE COLLEGE RES FOUND
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Filing: 1959-04-07
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Granted: 1961-05-02
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Expires: 1979-04-07
Abstract
No abstract record available.
Inventors
- 👤 Earl G Hammond
- 👤 Darrell D Deane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:12
CPC Classifications
A; A23; A23C; A23C19/00; A23C19/02; A23C19/05; A23C19/052; A23C19/051
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
IN A CHEESE MAKING PROCESS WHEREIN A FIRM, COMPACT AND HOMOGENEOUS CURD IS FORMED, THE STEPS OF INTRODUCING A NEUTRAL AND WATER-DISPERSIBLE ACIDOGEN INTO A SELECTED QUANTITY OF MILK, SAID ACIDOGEN BEING CAPABLE OF SLOWLY HYDROLYZING TO FORM A NON-TOXIC AND EDIBLE ACID, INTIMATELY MIXING SAID MILK AND ACIDOGEN, AND THEREAFTER DISCONTINUING SAID MIXING BEFORE CURD FORMATION BEGINS.
Claim 2
Dependent Claim
58 words
IN A CHEESE MAKING PROCESS WHEREIN A FIRM, COMPACT AND HOMOGENEOUS CURD IS FORMED, THE STEPS OF INTRODUCING A NEUTRAL AND WATER-DISPERSIBLE ACIDOGEN INTO A SELECTED QUANTITY OF MILK, SAID ACIDOGEN BEING CAPABLE OF SLOWLY HYDROLYZING TO FORM A NON-TOXIC AND EDIBLE ACID, INTIMATELY MIXING SAID MILK AND ACIDOGEN, AND THEREAFTER DISCONTINUING SAID MIXING BEFORE CURD FORMATION BEGINS.
References Cited (Backward Citations)
GB455691A
Cited
US2441729A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |