Patent US3219456A successfully refreshed from Google Patents.
US3219456A
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Method for producing an unbaked dough product
Assignee: Hexion Inc
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Filing: 1963-04-11
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Granted: 1965-11-23
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Expires: 1983-04-11
Abstract
No abstract record available.
Inventors
- 👤 Samuel A Matz
- 👤 Donald E Mook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:37
CPC Classifications
A; A23; A23B; A23B40/00; A23B40/10; A21; A21D; A21D6/00; A21D6/001; A21C; A21C9/00; A21C9/06; A21C9/063; A21D13/00; A21D13/30; A21D13/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A METHOD OF PRODUCING AN UNBAKED DOUGH PRODUCT SUITABLE FOR STORAGE UNDER REFRIGERATION WHICH COMPRISES THE STEPS OF ROLLING A DOUGH SHEET COMPRISING LAYERS OF DOUGH HAVING LAYERS OF SHORTENING INTERLEAVED THEREBETWEEN INTO AREAS OF ALTERNATING THICKNESS, CUTTING SAID SHEET INTO PREDETERMINED GEOMETRICAL SHAPES EACH HAVING A PORTION SUBSTANTIALLY THICKER THAN A SECOND PORTION THEREOF, PLACING A FILLING ON THE SECOND THINNER PORTION AND FOLDING SAID SHAPE SO THE THICKER PORTION LIES OVER THE FILLING.
Claim 2
Independent Claim
75 words
A METHOD OF PRODUCING AN UNBAKED DOUGH PRODUCT SUITABLE FOR STORAGE UNDER REFRIGERATION WHICH COMPRISES THE STEPS OF ROLLING A DOUGH SHEET COMPRISING LAYERS OF DOUGH HAVING LAYERS OF SHORTENING INTERLEAVED THEREBETWEEN INTO AREAS OF ALTERNATING THICKNESS, CUTTING SAID SHEET INTO PREDETERMINED GEOMETRICAL SHAPES EACH HAVING A PORTION SUBSTANTIALLY THICKER THAN A SECOND PORTION THEREOF, PLACING A FILLING ON THE SECOND THINNER PORTION AND FOLDING SAID SHAPE SO THE THICKER PORTION LIES OVER THE FILLING.
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) | 1968-11-22 | 1969-05-24 | 1969-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-22 | 1973-05-24 | 1973-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-22 | 1977-05-24 | 1977-11-23 | $7700.00 | Window Closed / Lapsed |