Patent US3780190A successfully refreshed from Google Patents.
US3780190A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Artificial sweetening composition
Assignee: American Sweetener Corp
•
Filing: 1971-05-03
•
Granted: 1973-12-18
•
Expires: 1991-05-03
Abstract
Abstract AN ESSENTIALLY NON-CALORIC ARTIFICAL SWEETENING COMPOSITION COMPRISES A MINOR AMOUNT OF A SOLUBLE SACCHARINCOMPOUND AND A MAJOR AMOUNT OF A SOLUBLE CITRATE AS AN EXTENDER AND DE-BITTERING AGENT. THE FLAVOR OF THE COMPOSITION MAY BE FURTHER ENHANCED BY THE ADDITION OF SMALL AMOUNTS OF D-GALACTOSE, ACIDIC BUFFERIN AGENTS AND ALKALINE CHLORIDES.
Inventors
- 👤 P Kracauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:45
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/30
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1976-12-17 | 1977-06-18 | 1977-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-17 | 1981-06-18 | 1981-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-17 | 1985-06-18 | 1985-12-18 | $7700.00 | Window Closed / Lapsed |