US2600532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for manufacture of cereal food products
Assignee: Nestle Purina PetCare Co
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Filing: 1949-07-27
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Granted: 1952-06-17
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Expires: 1969-07-27
Abstract
No abstract record available.
Inventors
- 👤 Hale Douglas
- 👤 Ellsworth J Carpenter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:34
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/117; A23L7/126
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
THE METHOD OF PRODUCING A CEREAL FOOD PRODUCT COMPRISING THE STEPS OF COOKING THE CEREAL TO FORM A MOIST MASS, FORMING THE MASS INTO ELONGATE SHEETS AND PERFORATING THE SHEETS, SUPERIMPOSING ONE PERFORATED SHEET ON ANOTHER, SEGMENTING BY PRESSING THE SUPERIMPOSED SHEETS TO FORM HOLLOW BODIES OF PILLOW-LIKE FORM, EACH BODY HAVING ONE WALL WHICH IS A SEGMENT OF ONE SHEET AND ANOTHER WALL WHICH IS A SEGMENT OF THE OTHER SHEET, SAID WALLS BEING PERFORATE THROUGHOUT AND EDGE-JOINED, AND HEAT PUFFING SAID HOLLOW BODIES.
Claim 2
Independent Claim
85 words
THE METHOD OF PRODUCING A CEREAL FOOD PRODUCT COMPRISING THE STEPS OF COOKING THE CEREAL TO FORM A MOIST MASS, FORMING THE MASS INTO ELONGATE SHEETS AND PERFORATING THE SHEETS, SUPERIMPOSING ONE PERFORATED SHEET ON ANOTHER, SEGMENTING BY PRESSING THE SUPERIMPOSED SHEETS TO FORM HOLLOW BODIES OF PILLOW-LIKE FORM, EACH BODY HAVING ONE WALL WHICH IS A SEGMENT OF ONE SHEET AND ANOTHER WALL WHICH IS A SEGMENT OF THE OTHER SHEET, SAID WALLS BEING PERFORATE THROUGHOUT AND EDGE-JOINED, AND HEAT PUFFING SAID HOLLOW BODIES.
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) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |