US3667964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Esters of 1,3 diols and 1,3,5 x-polyols as additives for baked goods
Assignee: ExxonMobil Technology and Engineering Co
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Filing: 1970-04-01
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Granted: 1972-06-06
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Expires: 1990-04-01
Abstract
Abstract BAKED FOOD ADDITIVES WHICH COMPRISE CERTAIN ESTERS OF POLYALCOHOLS, SUCH AS ESTER OF 1,3-DIOLS AND 1,3,5 X-POLYOLS, ARE EXCELLENT DOUGH CONDITIONERS, ANTI-STALING AGENTS AND PRESERVATIVES. THE PRESENT INVENTION IS CONCERNED GENERALLY WITH HIGH QUALITY BAKED FOOD COMPOSITIONS AND IS MORE SPECIFICALLY CONCERNED WITH ADDITIVE MATERIAL FOR ADDITION TO BAKED FOODS, WHICH MATERIALS COMPRISE PARTICULAR ESTERS OF PARTICULAR DIOLS AND POLYOLS.
Inventors
- 👤 John W Frankenfeld
- 👤 Marcus Karel
- 👤 Theodore P Labuza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:48
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16
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) | 1975-06-06 | 1975-12-06 | 1976-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-06-06 | 1979-12-06 | 1980-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-06-06 | 1983-12-06 | 1984-06-06 | $7700.00 | Window Closed / Lapsed |