US3196044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for producing compacted starch
Assignee: Unilever Bestfoods North America
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Filing: 1962-09-11
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Granted: 1965-07-20
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Expires: 1982-09-11
Abstract
No abstract record available.
Inventors
- 👤 Kott Arthur
- 👤 Richard M Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:53
CPC Classifications
C; C08; C08B; C08B30/00; C08B30/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
IN COMBINATION, A PAIR OF COOPERATING ROLLS MOUNTED WITH THEIR AXES PARALLEL TO EACH OTHER AND HAVING A VALLEY BETWEEN THEM, MEANS FOR DRIVING SAID ROLLS CONCURRENTLY IN OPPOSITE DIRECTIONS TO PRODUCE A BITE, A CASING FOR CONFINING PARTICULATE MATERIALS IN SAID VALLEY IN CONTACT WITH SAID ROLLS, SAID CASING HAVING AN INLET, MEANS FOR INTRODUCING PARTICULATE MATERIAL INTO SAID CASING THROUGH SAID INLET AND MAINTAINING SAID MATERIAL UNDE PRESSURE DURING THE OPERATION OF SAID ROLLS, A FLAT TUBULAR BAR MOUNTED IN AND DISPOSED LENGTHWISE OF SAID VALLEY, AND DISPOSED EDGEWISE TO THE FLOW OF PARTICULATE MATERIAL ADAPTED TO CONTACT SAID PARTICULATE MATERIAL UNDER PRESSURE AT POINTS ADJACENT THE BITE OF SAID ROLLS, AND MEANS PROVIDING AN
Claim 2
Dependent Claim
117 words
IN COMBINATION, A PAIR OF COOPERATING ROLLS MOUNTED WITH THEIR AXES PARALLEL TO EACH OTHER AND HAVING A VALLEY BETWEEN THEM, MEANS FOR DRIVING SAID ROLLS CONCURRENTLY IN OPPOSITE DIRECTIONS TO PRODUCE A BITE, A CASING FOR CONFINING PARTICULATE MATERIALS IN SAID VALLEY IN CONTACT WITH SAID ROLLS, SAID CASING HAVING AN INLET, MEANS FOR INTRODUCING PARTICULATE MATERIAL INTO SAID CASING THROUGH SAID INLET AND MAINTAINING SAID MATERIAL UNDE PRESSURE DURING THE OPERATION OF SAID ROLLS, A FLAT TUBULAR BAR MOUNTED IN AND DISPOSED LENGTHWISE OF SAID VALLEY, AND DISPOSED EDGEWISE TO THE FLOW OF PARTICULATE MATERIAL ADAPTED TO CONTACT SAID PARTICULATE MATERIAL UNDER PRESSURE AT POINTS ADJACENT THE BITE OF SAID ROLLS, AND MEANS PROVIDING AN
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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |