USRE27981E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Salt substitute
Assignee: —
•
Filing: 1972-03-22
•
Granted: 1974-04-23
•
Expires: 1992-03-22
Abstract
Abstract TABLE SALT CAN BE SUBSTITUTED WITH A PALATABLE COMPOSITION CONSISTING ESENTIALLY OF, ON A RELATIVE PROPORTION BASIS, ABOUT 20 TO 80 PERCENT BYN WEIGHT OF POTASSIUM CHLORIDE AND ABOUT 80 TO 20 PERCENT BY WEIGHT OF SODIUM CHLORIDE. THE COMPOSITION IS CHARACTERIZED IN HAVING A BITTER TASTE TO NOT MORE THAN ABOUT 20 PERCENT OF THE POPULATON AND IN HAVING A SALTINESS TASTE GREATER THAN AN EQUAL QUALITY OFMTHE SODIUM CHLORIDE COMPONENT ALONE.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:17
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/40
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) | 1977-04-22 | 1977-10-22 | 1978-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-04-22 | 1981-10-22 | 1982-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-04-22 | 1985-10-22 | 1986-04-23 | $7700.00 | Window Closed / Lapsed |