US2810650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigeration of doughs and batters including as a leavening component dicalcium phosphate dihydrate
Assignee: Monsanto Chemicals Ltd
•
Filing: 1955-03-04
•
Granted: 1957-10-22
•
Expires: 1975-03-04
Abstract
No abstract record available.
Inventors
- 👤 Robert P Joslin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:26
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/02; A21D6/00; A21D6/001
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
37 words
A DOUGH MIXTURE CHARACTERIZED BY A GAS EVOLUTION VALUE OF LESS THAN 20 PERCENT AT 25*C. COMPRISING DICALCIUM PHOSPHATE DIHYDRATE IN COMBINATION WITH FROM 5:1 TO 3:1 PROPORTIONS BY WEIGHT OF SODIUM BICARBONATE, RELATIVE TO SAID BICARBONATE.
References Cited (Backward Citations)
GB252695A
Cited
US1811772A
Cited
US1887162A
Cited
US2029967A
Cited
US2039374A
Cited
US2365438A
Cited
US2478618A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-21 | 1961-04-22 | 1961-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-21 | 1965-04-22 | 1965-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-21 | 1969-04-22 | 1969-10-22 | $7700.00 | Window Closed / Lapsed |