US3702307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrated emulsifiers for bakery products
Assignee: SCM Corp
•
Filing: 1970-07-27
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Granted: 1972-11-07
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Expires: 1990-07-27
Abstract
Abstract A HYDRATED EMULSIFER CONTAINING FROM ABOUT 20-30% WATER, 20-30% OF AN ETHOXYLATED PARTIAL FATTY ACID ESTER OF POLYHYDRIC ALCOHOL, FROM 35-45% OF A PARTIAL FATTY ACID ESTER OF POLYGLYCEROL AND FROM 9-16% OF A PARTIAL FATTY ACID ESTER OF PROPYLENE GLYCOL IS SET FORTH. THE EMULSIFIER CONTAINS A RELATIVELY LOW AMOUNT OF WATER BUT YET PROVIDES FOR THE MAKING OF SPONGE CAKES OF HIGH SPECIFIC VOLUME.
Inventors
- 👤 Max E Norris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:34
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16; Y; Y10; Y10S; Y10S516/00; Y10S516/905; Y10S516/917; Y10S516/918
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-11-07 | 1976-05-08 | 1976-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-11-07 | 1980-05-08 | 1980-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-11-07 | 1984-05-08 | 1984-11-07 | $7700.00 | Window Closed / Lapsed |