US2547206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pastry products and preparation thereof
Assignee: Individual
•
Filing: 1950-06-03
•
Granted: 1951-04-03
•
Expires: 1970-06-03
Abstract
No abstract record available.
Inventors
- 👤 Nathaniel A Hanau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:40
CPC Classifications
A; A21; A21D; A21D15/00; A21D13/00; A21D13/10; A21D13/16; A21D13/19; A21D13/30; A21D13/31; A21D13/34
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
50 words
THE METHOD OF PROTECTING UNBAKED PASTRY DOUGH FROM DETERIORATION RESULTING FROM CONTACT WITH A PASTRY FILLING COMPOSITION FOR A PERIOD OF DAYS AT ROOM TEMPERATURE WHICH COMPRISES INTERPOSING BETWEEN THE DOUGH AND THE FILLING COMPOSITION A THIN COHERENT LAYER OF AN EDIBLE FAT WHICH IS SUBSTANTIALLY, NON-LIQUID AT ROOM TEMPERATURE.
Claim 2
Independent Claim
50 words
THE METHOD OF PROTECTING UNBAKED PASTRY DOUGH FROM DETERIORATION RESULTING FROM CONTACT WITH A PASTRY FILLING COMPOSITION FOR A PERIOD OF DAYS AT ROOM TEMPERATURE WHICH COMPRISES INTERPOSING BETWEEN THE DOUGH AND THE FILLING COMPOSITION A THIN COHERENT LAYER OF AN EDIBLE FAT WHICH IS SUBSTANTIALLY, NON-LIQUID AT ROOM TEMPERATURE.
Claim 3
Dependent Claim
99 words
AN UNBAKED PASTRY PRODUCT THE DOUGH OF WHICH, WHEN BAKED AFTER STANDING FOR DAYS AT ROOM TEMPERATURE IN CONTACT WITH THE PASTRY FILLING, HAS SUBSTANTIALLY THE SAME QUALITY AND FRESHNESS AS IF BAKED IMMEDIATELY AFTER BEING MADE. SAID PRODUCT COMPRISING A PASTRY FILLING COMPOSITION AND A LAYER OF PASTRY DOUGH IN CONTACT THEREWITH, THE DOUGH BEING PROTECTED WHILE IN ITS UNBAKED CONDITION AGAINST DETERIORATION RESULTING FROM CONTACT WITH SAID FILLING COMPOSITION FOR A PERIOD OF DAYS AT ROOM TEMPERATURE BY THE PRESENCE THEREBETWEEN OF A THIN COHERENT LAYER OF AN EDIBLE FAT WHICH IS SUBSTANTIALLY NON-LIQUID AT ROOM TEMPERATURE.
Claim 4
Dependent Claim
99 words
AN UNBAKED PASTRY PRODUCT THE DOUGH OF WHICH, WHEN BAKED AFTER STANDING FOR DAYS AT ROOM TEMPERATURE IN CONTACT WITH THE PASTRY FILLING, HAS SUBSTANTIALLY THE SAME QUALITY AND FRESHNESS AS IF BAKED IMMEDIATELY AFTER BEING MADE. SAID PRODUCT COMPRISING A PASTRY FILLING COMPOSITION AND A LAYER OF PASTRY DOUGH IN CONTACT THEREWITH, THE DOUGH BEING PROTECTED WHILE IN ITS UNBAKED CONDITION AGAINST DETERIORATION RESULTING FROM CONTACT WITH SAID FILLING COMPOSITION FOR A PERIOD OF DAYS AT ROOM TEMPERATURE BY THE PRESENCE THEREBETWEEN OF A THIN COHERENT LAYER OF AN EDIBLE FAT WHICH IS SUBSTANTIALLY NON-LIQUID AT ROOM TEMPERATURE.
References Cited (Backward Citations)
GB190521092A
Cited
US1546820A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-02 | 1954-10-02 | 1955-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-02 | 1958-10-02 | 1959-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-02 | 1962-10-02 | 1963-04-03 | $7700.00 | Window Closed / Lapsed |