US2803551A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sweetening compositions and method of producing the same
Assignee: Abbott Laboratories
•
Filing: 1955-08-29
•
Granted: 1957-08-20
•
Expires: 1975-08-29
Abstract
No abstract record available.
Inventors
- 👤 Fred J Helgren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:36
CPC Classifications
A; A61; A61K; A61K47/00; A61K47/06; A61K47/20; A61K47/22; A61K9/00; A61K9/20; A61K9/2004; A61K9/2013
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A NEW COMPOSITION OF MATTER COMPRISING FROM ABOUT 6%-67% BY WEIGHT OF A PHYSIOLOGICALLY ACCEPTABLE SALT OF CYCLAMATE AND FROM ABOUT 0.6%-6.7% BY WEIGHT OF A PHYSIOLOGICALLY ACCEPTABLE SALT OF SACCHARIN IN WHICH SAID SACCHARIN CONSTITUTES BETWEEN ABOUT 9% AND ABOUT 50% OF THE TOTAL WEIGHT OF SAID SALTS, SAID COMPOSITION WHEN DISSOLVED IN SUFFICIENT EDIBLE AQUEOUS MEDIA TO GIVE A SOLUTION IN WHICH THE CONCENTRATIONS OF SAID CYCLAMATE AND SAID SACCHARIN FALL WITHIN THE CURVE ABCDEF OF FIGURE 5, RESULTING IN A SOLUTION GIVING SIGNIFICANT OFF-TASTE IN NOT MORE THAN ABOUT 20% OF THE POPULATION.
Claim 2
Dependent Claim
96 words
A NEW COMPOSITION OF MATTER COMPRISING FROM ABOUT 6%-67% BY WEIGHT OF A PHYSIOLOGICALLY ACCEPTABLE SALT OF CYCLAMATE AND FROM ABOUT 0.6%-6.7% BY WEIGHT OF A PHYSIOLOGICALLY ACCEPTABLE SALT OF SACCHARIN IN WHICH SAID SACCHARIN CONSTITUTES BETWEEN ABOUT 9% AND ABOUT 50% OF THE TOTAL WEIGHT OF SAID SALTS, SAID COMPOSITION WHEN DISSOLVED IN SUFFICIENT EDIBLE AQUEOUS MEDIA TO GIVE A SOLUTION IN WHICH THE CONCENTRATIONS OF SAID CYCLAMATE AND SAID SACCHARIN FALL WITHIN THE CURVE ABCDEF OF FIGURE 5, RESULTING IN A SOLUTION GIVING SIGNIFICANT OFF-TASTE IN NOT MORE THAN ABOUT 20% OF THE POPULATION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-19 | 1961-02-18 | 1961-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-19 | 1965-02-18 | 1965-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-19 | 1969-02-18 | 1969-08-20 | $7700.00 | Window Closed / Lapsed |