Patent US2508112A successfully refreshed from Google Patents.
US2508112A
Expired / Lapsed
US
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Animal food manufacture
Assignee: KRAFT FOODS Co
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Filing: 1946-07-12
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Granted: 1950-05-16
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Expires: 1966-07-12
Abstract
No abstract record available.
Inventors
- 👤 Raymond R Haugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:12
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/163; A23K40/00; A23K40/20; A23K40/25; A23K50/00; A23K50/30; Y; Y10; Y10S; Y10S100/00; Y10S100/903
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
THE PROCESS OF MAKING AN ANIMAL FEED MATERIAL WHICH COMPRISES MAKING A MIXTURE OF THE DESIRED FOOD INGREDIENTS CONTAINING, ON THE DRY BASIS, 15 TO 70 PER CENT LACTOSE AND THE REMAINDER INCLUDING PROTEIN FEED MATERIALS, ADJUSTING THE MOISTURE CONTENT OF THE MIXTURE TO A POINT WHERE THE MIXTURE CONTAINS FROM ABOUT 10 TO 30 PER CENT WATER THEREBY PRODUCING A PLASTIC MASS, EXTRUDING THE MIXTURE UNDER HEAVY PRESSURE, AND SUB-DIVIDING THE EXTRUDED MATERIAL INTO PELLETS.
Claim 2
Dependent Claim
76 words
THE PROCESS OF MAKING AN ANIMAL FEED MATERIAL WHICH COMPRISES MAKING A MIXTURE OF THE DESIRED FOOD INGREDIENTS CONTAINING, ON THE DRY BASIS, 15 TO 70 PER CENT LACTOSE AND THE REMAINDER INCLUDING PROTEIN FEED MATERIALS, ADJUSTING THE MOISTURE CONTENT OF THE MIXTURE TO A POINT WHERE THE MIXTURE CONTAINS FROM ABOUT 10 TO 30 PER CENT WATER THEREBY PRODUCING A PLASTIC MASS, EXTRUDING THE MIXTURE UNDER HEAVY PRESSURE, AND SUB-DIVIDING THE EXTRUDED MATERIAL INTO PELLETS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-05-15 | 1953-11-14 | 1954-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-15 | 1957-11-14 | 1958-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-15 | 1961-11-14 | 1962-05-16 | $7700.00 | Window Closed / Lapsed |